Advanced Vocabulary Words

Challenging vocabulary primarily tested on the GRE. These sophisticated words distinguish high scorers and are essential for graduate-level reading and Text Completion questions.

2321 words · Page 20 of 39

inbound GRE

Traveling toward a destination, especially toward a city or harbor.

incarnate GRE

Existing in or taking on a physical body or form, especially as a manifestation of a spirit or idea.

incarnation GRE

A physical form or manifestation, especially of a deity or idea; a new version of something.

incendiary SAT GRE

Tending to stir up conflict; causing anger or outrage; also refers to something designed to start fi...

inception SAT GRE

The beginning or start of something.

inchoate SAT GRE

Just begun and not yet fully formed or developed.

incision GRE

A cut made in something, especially during surgery.

incite SAT GRE

To provoke or stir up强烈 emotions or actions, such as violence or rebellion.

inclement GRE

(Especially of weather) unpleasantly cold or wet; severe.

incoherent SAT GRE

Failing to express oneself clearly or logically; rambling or confused in speech or writing.

incompetent SAT GRE

Lacking the necessary ability, knowledge, or skill to do something successfully.

inconsequential SAT GRE

Of little or no importance; insignificant.

inconsiderate GRE

Failing to take others' needs or feelings into account; thoughtless.

incontinent GRE

Having no control over bodily excretions, especially urination or defecation.

incorporeal GRE

Not having a physical body or form; immaterial.

incorrigible GRE

Not able to be corrected, improved, or reformed, especially in behavior.

incrustation GRE

A crust or layer formed on a surface by the deposit of minerals or other substances.

incubator GRE

A device that provides a controlled environment for the development of fragile organisms or early-st...

inculcate GRE

To instill an idea, attitude, or habit through persistent instruction or repetition.

incurable GRE

Impossible to cure or correct; untreatable.

incursion GRE

A sudden attack or invasion, often small in scale; an entry into an area for hostile purposes.

indebted GRE

Owing gratitude or under obligation to someone; also, owing money.

indelible SAT GRE

Impossible to remove or forget; leaving a permanent mark or impression.

indentation GRE

The action or process of indenting or the space created by indenting.

indignation GRE

Anger or annoyance provoked by something unjust or unfair.

indiscretion GRE

A lack of good judgment in behavior or speech, often resulting in a minor offense.

indisposed GRE

Unwilling to do something; also commonly means feeling unwell or sick.

indoctrinate GRE

To teach someone to accept a set of beliefs uncritically.

indubitable GRE

Impossible to doubt; certain or unquestionable.

inducement GRE

Something that motivates or persuades someone to do something.

ineffable SAT GRE

Too great or extreme to be expressed in words.

inertia GRE

The tendency of an object to resist changes in its motion; lack of activity or progress.

infallible SAT GRE

Never capable of making mistakes or being wrong.

infantile GRE

Childish or immature in behavior or thinking.

infantry GRE

Soldiers trained to fight on foot.

infatuated GRE

Obsessed with someone or something in an intense, often short-lived way.

infatuation GRE

An intense but short-lived passion or admiration for someone or something.

inferno GRE

A large, intense, and often destructive fire; a place or situation resembling hell.

infidel SAT GRE

A person who does not believe in a particular religion, especially someone viewed as opposing Christ...

infidelity SAT GRE

The act of being unfaithful to a spouse or partner; a betrayal of trust in a relationship.

infinity SAT GRE

The concept of something that is limitless, endless, or without boundary.

inflame GRE

To make a condition, especially a disease or problem, worse; to provoke anger or strong emotion.

inflated GRE

Overblown in size, value, or importance; puffed up with air or pride.

infraction GRE

A minor violation or breach of a rule, law, or agreement.

ingrained GRE

Firmly established and difficult to change, often referring to habits or beliefs.

ingrate GRE

A person who is ungrateful, especially toward kindness or benefits received.

inhale GRE

To breathe in air, gas, or vapor.

inhuman SAT GRE

Cruel and lacking sympathy or compassion; not humane.

inhumane GRE

Lacking pity or compassion; cruel.

inimitable GRE

So good or unusual as to be impossible to copy.

iniquitous GRE

Grossly unfair, morally wrong, or wicked.

inkling SAT GRE

A slight idea or hint about something not yet fully known or revealed.

inscription GRE

Text that is written or carved onto something, such as a monument or gift.

insider GRE

A person with privileged information or access to a group or organization.

insomnia SAT GRE

A sleep disorder characterized by difficulty falling or staying asleep.

installation GRE

The process of setting up equipment or a system; also refers to the equipment itself once set up.

insufferable GRE

Intolerably unpleasant, annoying, or arrogant.

insular SAT GRE

Separated or isolated from others; also, showing a narrow or limited viewpoint.

insularity GRE

The state of being isolated or having a narrow, ignorant outlook due to lack of contact with diverse...

insulate SAT GRE

To protect or isolate something from external influences, such as heat, electricity, or sound.

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