Important (Read me first!)

This post is a commentary and does not contain any copyrighted material of the reference source.

We strongly recommend accessing/buying the reference source at the same time.

Reference Source

You can understand each word more deeply by utilizing the following YouTube Posts and PDF files.
Also, see how to use Englist.me?

All Words (201 Words)

You can learn all the words from basic to advanced levels in the order they appear in the contents.
If you want learn all words quickly, you can use Quick Look Video.

Quick Look

Podcast

Advanced Words (47 Words)

If you are confident in your vocabulary, you may prefer to study with content that covers only advanced-level words.

Word List

You can quickly review the words in this content from the list below.

Word	Meaning	Advanced
ancient	adj: relating to the long ago, particularly the historical period preceding the fall of the Western Roman Empire; very old
proverb	n: a short saying that expresses a truth or gives advice based on practical experience
apt	adj: having a natural talent, inclination, or tendency for a particular activity, skill, or trait; appropriate or fitting for a specific situation or purpose
bumble	v: to move or act clumsily or awkwardly; to speak or behave in an inept or confused manner
bump	v: to hit or knock against something hard, often with a dull sound; to meet with by accident
reliable	adj: worthy of being relied on; trustworthy
mechanism	n: a part of a machine, or a set of parts that performs a task; a natural or established process that occurs during a specific situation or reaction
pursue	v: to do something or attempt to attain something over time; to follow or seek someone or something, especially in trying to catch them
perceive	v: to become aware or conscious of something through the senses
dual	adj: having two parts, aspects, or elements
laboratory	n: a workplace for doing scientific research or teaching science; a lab
neuroscience	n: the scientific study of the function, structure, and disorder of the brain and the nervous system
brain	n: the organ inside the head that is responsible for one’s movement, thought, memory, and feeling
olfaction	n: the sense of smell; the ability to detect and perceive odors or scents
fascinating	adj: extremely interesting
exciting	adj: causing a lot of interest or excitement
graduate	n: a person who has a first degree from university or college; (verb) to complete the first course of university or college and get a degree
doctoral	adj: of or relating to doctorate (= the highest degree from a university) or the achievement of a doctorate
experiment	n: the scientific test conducted to observe what happens and gain new knowledge
frank	adj: honest and sincere; open and candid in expression
exhilarating	adj: making one feel very happy and lively; invigorating; providing a feeling of excitement or thrill
responsible	adj: answerable or accountable for something within one’s power, control, or management
undergraduate	n: a student who is studying for their first degree at a university or other higher education institution
cellular	adj: of or connected with the cells of animals or plants; of or connected with a mobile telephone system that uses several short-range radio stations instead of wires
molecular	adj: of or relating to molecules (= a group of two or more atoms held together by attractive forces known as chemical bonds)
giant	adj: enormous; much bigger or more important than similar items usually are
neural	adj: of or relating to a nerve or the nervous system that includes the brain
weigh	v: to have a particular weight; to carefully evaluate things before making a conclusion
hefty	adj: large, bulky, and heavy; impressively large, substantial, or powerful; large in amount, extent, or significance
pound	n: the standard unit of money in the UK; the standard unit of weight equal to 16 ounces
perspective	n: a confident attitude toward something; a particular style of thinking about something
norm	n: something that is regarded as usual, typical, or standard
suppose	v: to think that something is likely to be actual or possible
stick	v: to put something, usually a sharp object, into something; to restrict yourself to doing or using one certain thing and not change; (noun) a thin piece of wood or other material
colleague	n: one of a group of a coworker, especially in a profession or a business
critic	n: someone who expresses opinions about the quality of books, music, etc.
lab	n: a workplace for the conduct of scientific research; a laboratory
obtain	v: to get something, especially by making a great effort
degree	n: a unit of measurement for angles, temperature, or level of proficiency or achievement; a rank or level of academic or professional attainment
convinced	adj: completely certain about something; having a strong belief or conviction in a particular religion
glow	v: to give out a steady, strong light
photograph	n: a picture or image that is produced by a camera; a visual representation or record of a person, object, or scene that has been captured electronically or on film
basement	n: a room or a part of a building that is partly or entirely below ground level
concrete	adj: existing in a physical or material form rather than an abstract one; based on facts rather than ideas or guesses; made of or covered with cement
scholar	n: professor; a person who studies a topic in considerable depth, particularly in a university
radiation	n: the energy that comes from a nuclear reaction in the form of rays, waves, or particles and that can be hazardous to health
hazmat	n: abbreviation of Hazardous Material, referring to substances that pose a risk to human health and the environment
suit	n: a set of clothes that are made from the same material; a claim or complaint that a person or organization can file in court against another party; (verb) to be fit or acceptable for
scary	adj: causing fear or fright; frightening; intimidating
nonetheless	adv: in spite of what has just been said or done; nevertheless
interaction	n: the act of connecting with someone, mainly when working, playing, or spending time with them
remains	n: the leftover parts or pieces of something that have been destroyed, removed, or consumed; the physical or biological remains of a deceased person, plant, animal
ignorance	n: lack of knowledge or information about a particular subject or fact
excel	v: to be extremely good at or proficient in doing something
intentionally	adv: in a planned or intended way
provocative	adj: arousing anger, interest, or another strong reaction, especially deliberately
connote	v: to suggest or imply something in addition to its literal or primary meaning; to imply something beyond the literal or primary meaning
callow	adj: lacking experience or maturity; immature or inexperienced, especially in judgment or behavior; youthful or naive
indifference	n: a lack of interest, enthusiasm, or sympathy towards someone or something
ignorant	adj: lacking knowledge or awareness in general; uneducated or unsophisticated; unaware of certain facts or information
enlightened	adj: having or showing a rational, modern, and well-informed outlook
unaware	adj: not understanding something or having knowledge or idea of something
uninformed	adj: lacking knowledge or awareness about a particular subject or issue; ignorant or unaware of the facts or details surrounding a situation
occupy	v: to consume all of someone’s space, attention, or time
elect	v: to choose someone for a specific position by voting for them; to decide or choose to do something
pejorative	adj: expressing contempt, disapproval, or criticism; derogatory; having a negative connotation or intended to belittle or demean
communal	adj: belonging to or used by a group rather than individuals; for common use
gap	n: a conspicuous disparity or difference separates something such as a figure, people, their opinions, situation, etc.
prediction	n: the act of predicting the future by reasoning; a statement made about the future
clerk	n: a person who works in an office and is responsible for keeping records, writing letters, etc.; a person who works in a store and is responsible for serving customers
physicist	n: a scientist who specializes in the field of physics
Newtonian	adj: relating to Sir Isaac Newton or his laws of motion and universal gravitation
thorough	adj: done completely; significantly careful and accurate
conscious	adj: being aware of and able to respond to what is happening around you
prelude	n: an introductory or preparatory piece of music often played before a larger work or performance; a preliminary or introductory event or action
advance	v: to go or move forward; to develop in a positive way
pile	n: a collection of objects positioned one on top of another; a large sum of something, such as money
alarming	adj: causing concern or apprehension; causing a feeling of danger, harm, or emergency; unsettling or disturbing
accumulation	n: an amount of something obtained via natural growth or addition
impregnable	adj: impossible to enter, capture, or defeat; difficult to argue against or resist
divide	v: to separate or cause to separate into parts or groups
neglect	v: to not give enough care or attention to something; to leave something undone
carpenter	n: a woodworker whose job is to make or repair wooden objects
disabuse	v: to free someone from a misconception, mistaken belief, or false impression; to correct someone’s understanding or perception of something
patient	n: a person who is receiving medical treatment, care, or attention from a healthcare professional, such as a doctor, nurse, or therapist; a personal quality or characteristic
puzzle	n: a situation that is difficult to follow or solve; a game, problem, or toy that tests a person’s ingenuity or knowledge; (verb) to cause someone to feel confused because of something difficult to understand
rev	n: a measure of the rate at which an engine or motor rotates, often expressed in revolutions per minute (RPM); (verb) to increase the number of rotations per minute
grand	adj: important and large in size, scope, or extent
scheme	n: an organized and often large-scale plan or arrangement for doing something
manufacture	v: to make goods in large numbers, usually in a factory using machines
guarantee	v: to promise something will happen formally, especially that certain conditions about a product, service, or transaction would be met
unravel	v: undo twisted, knitted, or woven threads by separating it
peel	v: to remove the skin of fruit and vegetables
fundamental	adj: forming an essential base or core from which everything else develops or is affected
kernel	n: the central part or core of something, such as a seed or a computer operating system; a fundamental idea or principle
iceberg	n: a large piece of ice floating in the sea, detached from a glacier
tip	n: the top or extreme point of something slender or tapering, usually a mountain or hill; a piece of advice about something practical; a small amount of money given for services
underneath	adv: under or below something else
chip	n: a small fragment of something broken off from the whole; a long and thin piece of potato fried in oil or fat
melt	v: to turn from something solid into something soft or liquid as a result of heating
magic	n: beliefs and actions employed to influence supernatural beings and forces; any art or performance that invokes supernatural powers
bucket	n: an open container with a handle made of metal or plastic, often used for carrying liquids
ripple	n: a small wave on the surface of a liquid, typically caused by an object falling into it or a slight wind
pond	n: a small, shallow lake
expand	v: to increase or to make something greater in size, number, or importance
circumference	n: the distance around the outside of a circular or curved object or area
toast	n: slices of bread browned on both sides that have been put near a high heat; a drink in honor of or to the health of a person or even
celebrate	v: to acknowledge a memorable or good day or event with a social gathering or enjoyable activity
claim	v: to assert that something is true; to demand or request something as one’s own; to lay legal or moral right to something; (noun) a demand or assertion of a right or something that one believes to be true
glorious	adj: having or deserving great admiration, praise, and honor; having great beauty and splendor
precise	adj: sharply exact or accurate or delimited
crib	n: a small, enclosed bed for a baby, typically on rockers
philosophy	n: the study of general and fundamental questions, such as those about existence, reason, knowledge, values, mind
propagation	n: the act or process of reproducing, multiplying, or spreading, often referring to the reproduction of plants or the dissemination of information
beget	v: to cause or produce something as a result or effect; to become the father of
prop	n: a piece of wood, metal, etc., placed beneath or against something to support it or keep it in position; a system, institution, or person that gives help or support to someone or something
argue	v: to express differing opinions or points of view, often in a heated or contentious manner; to present a case or reasoning to persuade or convince others
bull	n: a male bovine animal; an investor who has a positive outlook on the market or a particular investment and buys with the expectation of prices increasing
session	n: a formal meeting or series of meetings for the execution of a particular group’s functions; a period spent doing a particular activity
grant	v: to agree to give or allow somebody
proposal	n: a formal suggestion or offer, sometimes a written one
argument	n: a set of statements or reasons used to support or refute a proposition or theory; a verbal or physical fight or dispute
graph	n: a picture consisting of a line, lines, points, etc., that shows how two or more sets of certain quantities are related to each other
depart	v: to go away or leave, especially to start a journey
relation	n: the way two persons or groups of people feel and act toward one another
doe	n: a mature female of mammals of which the male is called a buck, such as a deer or a rabbit
ph	n: a measure of the acidity or alkalinity of a substance, on a scale of 0 to 14, with seven being neutral, lower values indicating greater acidity, and higher values indicating greater alkalinity
tremendous	adj: very great in degree or extent or amount or impact; extremely good
disturb	v: to interrupt someone who is trying to work, sleep, etc.
trend	n: a general direction in which something is changing or developing
dip	v: to put something into a liquid for a short time and take it out again
axis	n: a real or imaginary straight line through a body or figure around which the object turns; a group of countries in special alliance
negative	adj: having the quality of something bad or harmful; expressing refusal
label	n: a small piece of paper, fabric, or other material attached to an object and giving information about it; (verb) to assign to a category
geek	n: a person who is highly interested and knowledgeable about a particular subject or field, often to the point of being obsessed
frame	n: a strong border or structure of the wood, metal, etc. that surrounds something such as a picture, door, or window
straightforward	adj: easy to do or understand, or simple; free from ambiguity
virtually	adv: almost completely
complicated	adj: involving a lot of different things or parts in a way that is difficult to understand or analyze
visual	adj: relating to seeing or sight
retina	n: the innermost light-sensitive membrane covering the back wall of the eyeball
cortex	n: the outermost layer of an organ, especially the brain
attempt	n: an act or effort of trying to do something, especially something difficult
principle	n: a fundamental law or truth that explains or controls how something happens or works
animation	n: the technique of photographing successive drawings or positions of puppets or models to create an illusion of movement when the film is shown as a sequence; enthusiasm and energy in the way you look or behave
recognition	n: the action or process of recognizing or being recognized, especially by remembering; an agreement that something is true or legal
inclined	adj: having a tendency or preference for something; likely or disposed to think, feel, or behave in a certain way
motor	n: a device that converts electricity, fuel, etc. into movement and makes a machine, vehicle, etc. work
smelly	adj: having a strong, unpleasant, or offensive odor, particularly about something decomposing or otherwise spoiled
diagram	n: a simplified illustration of the appearance, structure, or workings of something
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
chemical	adj: relating to or connected with chemistry;
plain	adj: without being decorated in any way; (Noun) a vast expanse of flat land with few trees
sniff	v: to inhale audibly through the nose, often to detect or identify a smell; to draw in air through the nostrils with a quick, audible intake of breath
distinct	adj: noticeable from something else of a similar type
impressive	adj: arousing admiration due to size, quality, or skill
perception	n: a belief, opinion, or image you have based on how you regard, understand, or interpret something; the ability to see, hear, or notice something through the senses
process	n: a series of actions or operations performed to achieve a particular outcome or goal; a systematic procedure or approach used to accomplish a specific task or objective; a method of treating milk to make it suitable for consumption or use in other dairy products
visualize	v: to form a mental image or concept of something; to make something visible
carbon	n: a chemical element that can be found in pure form as diamond or graphite, and it is also an essential part of coal and oil and is found in all plants and animals
atom	n: the smallest unit of ordinary matter that forms a chemical element, composed of a nucleus and one or more electrons bound to the nucleus
hydrogen	n: the chemical element that is the lightest gas is colorless, odorless, tasteless, and combines with oxygen to form water
oxygen	n: the chemical element with the symbol O that is present in air and water and is necessary for people, animals, and plants to live
heptagon	n: a polygon with seven sides and seven angles; a geometrical figure with seven sides
acetate	n: a synthetic material made from cellulose acetate that is used to make various consumer products such as clothing, upholstery, and packaging materials
odor	n: a distinctive or unpleasant smell; a scent or aroma that can be sensed through the sense of smell
hexyl	adj: pertaining to or derived from the chemical compound hexane, specifically referring to a molecular grouping with six carbon atoms
unmistakable	adj: clearly recognizable; impossible to mistake or misunderstand
hell	n: the place thought to be where bad people go and are punished after death, often depicted as being located beneath the earth; an extraordinarily unpleasant or difficult place
remarkable	adj: worthy of attention because unusual or special
detect	v: to find or recognize something, especially something difficult to see, hear, etc.
planet	n: any of the nine large celestial bodies that circle in the solar system; any celestial body that revolves around a star
exclude	v: to deny someone or something enter to a place or taking part in an activity
conversation	n: an informal talk between two or more people to exchange their views, ideas, information, etc.
quantum	n: the smallest amount or unit of something, especially (electromagnetic) energy
abide	v: to accept or tolerate something or to act in accordance with a rule, decision, recommendation, etc.; to remain in a particular state or condition
indefinite	adj: without any fixed or defined limit; vague or unclear; lasting for an unknown or unspecified period of time
tricky	adj: requiring care and skill because challenging to do or deal with
Wikipedia	n: an online encyclopedia that allows users to contribute and edit articles collaboratively; a vast and frequently updated repository of information on a wide range of topics
boundary	n: a real or imaginary line that marks the limit or extent of something and separates it from other things or places
educational	adj: relating to education or providing knowledge or instruction
efficient	adj: performing at the highest level of productivity with the least wasted effort or resources; capable of achieving maximum output with minimum wasted effort, time, or materials
grade	n: a particular level of quality, size, importance, etc.
curiosity	n: a strong desire to know or learn about something
investigate	v: to conduct a systematic or formal inquiry to identify and evaluate the facts of a crime, problem, statement, etc. to establish the truth
whatsoever	adv: not at all; no matter what
desire	n: a strong feeling of wanting to have or do something
bulimia	n: an eating disorder characterized by repeated episodes of binge eating, followed by behaviors such as purging or fasting, often as a means of controlling weight or anxiety
jam	n: a situation in which something becomes stuck because of a dense crowd of people, vehicles, etc.; a preserve of crushed fruit
bunch	n: a grouping of several similar things which are growing or fastened together
puke	v: to vomit or eject the contents of the stomach through the mouth; to feel or experience extreme disgust or hatred
intellect	n: the ability to think logically and comprehend information, especially at an advanced level
heft	v: to lift or hold something heavy to determine its weight or to test its heaviness or density; to assess or evaluate the significance or importance of something
genetics	n: the branch of biology that studies genes, genetic variation, and heredity in organisms
maxim	n: a well-known phrase that expresses a general or fundamental truth, principle, or rule for behavior
warn	v: to make someone aware of potential danger or difficulty, particularly one that may occur in the future
evaluate	v: to assess or estimate the quality, significance, quantity, or value of something
weed	n: a wild plant growing where it is not wanted and in competition with cultivated plants
opportune	adj: suitable or happening at a time that is suitable or convenient for a particular purpose
placement	n: the act or process of putting something in a particular position or location; a temporary position or job in an organization
butler	n: a male servant in charge of serving food and drinks and taking care of household duties