110 entries under noun topic. ×

4
knuckle-head
4
ninny-hammer
4
silly(simple, fool, innocent, jerk)
4
tomfool(simple, ability, fool, innocent)
3
booby
3
crackpot(adjective, fool, foolish)
3
ding-dong(slang, ability, fool)
3
dork(fool, stupid, sap, idiot)
3
dunderhead(simple, fool, innocent, jerk)
3
goon
3
lame-brain(fool, ignoramus)
3
mooncalf(ability, fool)
3
nit
3
stupid person(expression, idiom, fool, stupid)
3
turkey(simple, slang, ability, fool)
2
boob(simple, fool, stupid, innocent)
2
changeling
2
chucklehead
2
clown(simple, fool, innocent, jerk)
2
dupe(fool, jerk, sucker, boob)
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APASmart Define. (2015). nitwit thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nitwit/thesaurus/synonyms
ChicagoSmart Define. 2015. "nitwit thesaurus" https://smartdefine.org/nitwit/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, nitwit thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nitwit/thesaurus/synonyms>.
MLASmart Define. "nitwit thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/nitwit/thesaurus/synonyms>