Synonyms|504Antonyms|59|Broader|10Narrower|6Related|261
4
weirdo
3
booby(noun, fool)
3
clown(noun, simple, fool, innocent, jerk)
3
fathead(simple, prompt, fool, innocent, jerk)
3
natural
3
schmo(noun, slang, ability, fool)
3
absurd
3
butthead
3
crackpot
3
defective
3
demoniac
3
featherbrain(fool, incompetent, butcher)
3
foolish
3
lamebrain(simple, fool, stupid, innocent, sap)
3
meshuggenah
2
changeling
2
goon
2
mooncalf(noun, ability, fool)
2
arse(noun, prick, bitch, stupid person, douche)
2
duffer(fool, incompetent, butcher)
For more, visit Idiot on Power Thesaurus
10 years ago|51k views|share |citing 
APASmart Define. (2016). idiot thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/idiot/thesaurus/synonyms
ChicagoSmart Define. 2016. "idiot thesaurus" https://smartdefine.org/idiot/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, idiot thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/idiot/thesaurus/synonyms>.
MLASmart Define. "idiot thesaurus" 28 February 2016. Web. 22 September 2026. <https://smartdefine.org/idiot/thesaurus/synonyms>