110 entries under noun topic. ×

9
halfwit(simple, fool, innocent, jerk)
9
twit(simple, fool, innocent, jerk)
8
clod(simple, fool, innocent, jerk)
8
dullard(fool, dolt, ignoramus)
8
dumbbell(fool, stupid, sap, idiot)
7
cretin(simple, slang, ability, fool)
6
birdbrain(simple, fool, innocent, jerk)
6
pinhead
5
chump(fool, stupid, sap, jerk)
5
donkey(imbecile, dolt)
5
loon(simple, fool, innocent, jerk)
5
nerd(informal, call, person, fool)
5
numbskull(imbecile, dolt)
5
sap(person, simple, fool, stupid)
5
stupid(adjective, fool, foolish, sap)
4
buffoon(simple, fool, innocent, jerk)
4
dim-wit
4
doofus
4
fathead(simple, fool, innocent, jerk)
4
goose(simple, ability, informal, fool)
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APASmart Define. (2015). nitwit thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/nitwit/thesaurus/synonyms
ChicagoSmart Define. 2015. "nitwit thesaurus" https://smartdefine.org/nitwit/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, nitwit thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/nitwit/thesaurus/synonyms>.
MLASmart Define. "nitwit thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/nitwit/thesaurus/synonyms>