Antonyms
Genius

Meaning Synonyms Antonyms Rhymes Sentences Translate Word Type Pronunciation Word Forms

Genius

/ˈd͡ʒiː.ni.əs/

Tone: "Genius" has an informal, conversational register — it fits casual writing, dialogue, and everyday speech but may feel out of place in formal, academic, or professional contexts.

Usage: "Genius" functions as both a noun and a adjective, so context is key — make sure the surrounding sentence makes the intended meaning clear. Its core sense is: unusual mental ability.

Antonyms for "genius" (140 found)

Adjective(4 words)

dumbest goony obtuse stupidest

Noun(134 words)

addlehead airhead airheads arse ass asses awful bimboes bimbos blockhead blockheads blolly bonehead boneheads boob boobies booby boring bozo bozos

Show 114 more words

buffoon bumbler clod clods commonplace cretin cretins dimwit dimwits dipstick dipsticks dodo dolt dolts doofus dope dorks dreadful dull dullard dullards dumbbells dumbo dummies dummy dunce dunces fathead fatheads fool fools git gonk gonks goober goof goon gooney goons gotham handicap humphrey idiocy idiot idiots ignoramus ignorance imbecile imbeciles ineptitude jackass knucklehead knuckleheads lamebrain lamebrains lamer limitation loggerhead lummox lummoxes mediocrity moke moron morons mundane muppet muttonhead nimrod nincompoop nincompoops ninnies ninny nitwit nitwits nobody noddynone too brightnumbskull numbskulls numskull numskulls oafs obvious palooka pinhead pinheads prat putz routine sap saphead saps schmo schmuck schmucks shanny shlep shmuck shnook shortcoming simpleton simpletons soaks stupe stupidity terrible tomfool tonto turkeys tweedle twerps twit twits zeppo

Verb(2 words)

addle gawks

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Source note: This entry is assembled from open lexical datasets and WordToolSet editorial checks. See our data sources and editorial policy. Last reviewed May 2026.

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