Words
Hyperbolize
Synonyms:exagerrate, embellish, overstate
Hypocrisy
Synonyms:deception
Hysteria
extreme fear, excitement, anger, etc. that cannot be controlled
Synonyms:frenzy, wildness, madness
Hysterical
unable to control behaviour due to extreme fear, excitement, anger, etc.
extremely funny
Synonyms:ludicrous, laughable, hilarious
Idiosyncrasy
a strange or unusual habit, way of behaving, or feature Idiosyncratic
Iffy
full of uncertainty; doubtful
Synonyms:tentative, undecided
Ignoble
not honourable in character or purpose
Synonyms:dishonourable, unworthy, contemptible
Ignorant
lacking knowledge or awareness; uneducated or unsophisticated
Synonyms:uneducated, unknowledgeable
Ill-favoured
unattractive
Synonyms:ugly
Imbecile
a person of extremely low intelligence or lacking common sense
Synonyms:idiot, fool, moron, simpleton, dimwit
Imbroglio
a confusing and complicated situation or misunderstanding
"The mix-up at the party created a real imbroglio"
Synonyms:complication, complexity
Imbue
to fill something or someone with a particular feeling, quality, or idea
"His poetry is imbued with his love for nature"
Synonyms:instill, fill
Immanent
existing or operating within; inherent
"Liberty, equality and fraternity are immanent in the constitution"
Synonyms:inherent, intrinsic, innate
(of God) present everywhere
Synonyms:pervade, permeate, omnipresent
Imminent
about to happen
"The storm is imminent, so we should take cover now"
Synonyms:impending
Impassable
impossible to travel along or over
"Heavy snow made the roads impassable"
Synonyms:blocked, closed, obstructed, impenetrable
Impeccable
in accordance with the highest standards; faultless
"Impeccable manners"
Synonyms:flawless, faultless, perfect
Impede
Synonyms:thwart, hinder, obstruct, hamper
Impediment
a hinderance or obstruction in doing something
"The lack of funds is a serious impediment to research"
Synonyms:deterrent, hinderance, fetter
Antonyms:stimulus
Imperious
with an attitude of authority and expecting obedience
Impertinent
Synonyms:rude, insolent, impolite
Synonyms:irrelevant, unsuitable, inapposite, inappropriate, immaterial, unrelated
Antonyms:pertinent