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GRE vocabulary

GRE words starting with H

69 GRE-level words that begin with H, each with its part of speech, a plain-English definition, and an example sentence. Tap any word for synonyms, antonyms, and more.

habituateverb

to make accustomed to something through repeated exposure

hacklesnoun

the erectile hairs along an animal's neck and back that rise in anger or fear; figuratively, a state of anger (as in 'raise someone's hackles')

hackneyedadjective

made dull and unoriginal through overuse

hagiographynoun

a biography that idealizes its subject and glosses over flaws

halcyonadjective

marked by peace, prosperity, and happiness; idyllically calm

hallowverb

to set apart as holy or treat with great reverence

hallowedadjective

regarded as holy or deeply revered

hallucinateverb

to perceive something that does not exist as a result of a disordered mental state or external influence

hamperverb

to hinder or impede the progress of something

hamstringverb

to cripple or severely undermine the effectiveness of something

haphazardadjective

lacking any clear order or plan; random

haplessadjective

unlucky and deserving of pity

haranguenoun

a long, forceful, and often scolding speech

harbingernoun

something that signals or foreshadows what is to come

harborverb

to keep or hold a thought, feeling, or person secretly in one's mind or shelter

hardyadjective

capable of enduring difficult conditions; robust and resilient

harrowverb

to cause great distress or torment to someone

harrowingadjective

extremely distressing or disturbing

harryverb

to harass or torment by repeated attacks or pressure

haughtyadjective

arrogantly superior and disdainful toward others

hauteurnoun

haughtiness of manner; arrogant superiority

havennoun

a place of safety, refuge, or shelter

headlongadverb

with reckless haste and without forethought

headstrongadjective

stubbornly determined to have one's own way

headyadjective

intoxicating or exhilarating; tending to make one giddy

hearkenverb

to listen carefully or pay close attention to something

hebetudenoun

a state of mental dullness or lethargy

hebetudinousadjective

marked by dullness, lethargy, or mental sluggishness

hedonistnoun

a person who pursues pleasure as the chief goal of life

heedlessadjective

showing careless disregard for consequences or warnings

hegemonynoun

dominance or controlling influence of one group over others

heinousadjective

utterly wicked or shockingly evil

heraldverb

to announce or signal the approach of something

herbaceousadjective

relating to or denoting plants that have non-woody stems and die down to the ground after flowering

heresynoun

a belief or opinion that contradicts established or accepted doctrine

hereticnoun

a person who holds an opinion contrary to established religious doctrine or orthodox belief

hereticaladjective

holding or expressing beliefs contrary to accepted doctrine

hermeticadjective

completely sealed or isolated from outside influence

heterodoxadjective

departing from accepted beliefs or standards

heterogeneousadjective

consisting of diverse or dissimilar elements

hewverb

to adhere firmly to a principle or course, or to cut with forceful blows

heydaynoun

the period of greatest success, popularity, or vigor

hiatusnoun

a pause or gap in a sequence or activity

hibernaladjective

of or relating to winter; wintry

hideboundadjective

rigidly conventional and resistant to change

hierarchynoun

a system in which people or things are ranked in graded levels

histrionicadjective

excessively theatrical or dramatic in manner

histrionicsnoun

exaggerated, attention-seeking displays of emotion

hoaryadjective

old and overfamiliar, or gray with age

hoaxnoun

a deceptive trick or fabrication intended to mislead people

hodgepodgenoun

a confused mixture of unrelated things jumbled together

homagenoun

respect or honor shown publicly to someone or something

homeopathynoun

a system of alternative medicine based on the belief that highly diluted substances can treat symptoms similar to those they cause

homilynoun

a moralizing talk or lecture

homogeneousadjective

uniform in composition or character throughout

homogenizeverb

to make uniform by blending differing elements together

honeverb

to sharpen or refine something through practice

hoodwinkverb

to deceive or trick someone through deception

hornswoggleverb

to cheat or dupe someone through bold trickery

hortatoryadjective

marked by strong urging or encouragement to act

hubrisnoun

excessive pride or self-confidence

hubristicadjective

showing excessive and overbearing pride or self-confidence

humdrumadjective

dull and lacking variety or excitement

humilitynoun

a modest, unpretentious view of one's own importance

husbandverb

to use or manage resources sparingly and thriftily

hyperbolenoun

deliberate exaggeration used for emphasis or effect

hypocrisynoun

the practice of professing beliefs one does not actually hold

hypocriticaladjective

behaving in a way that contradicts one's stated beliefs or principles

hypotheticaladjective

based on supposition rather than known fact

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