83 entries under noun topic. ×

4
simpleton(ability, fool)
4
turkey(simple, slang, ability, prompt)
3
clown
3
dolt(informal, fool)
3
ignoramus
3
moron(ability, fool)
3
nitwit(ability, fool)
3
schmo(simple, slang, ability, prompt)
2
blackjack
2
boob(informal, fool)
2
booby
2
cretin(slang, ability, informal, fool)
2
dope(ability, informal, fool)
2
dopey(adjective, knowledge, slang, ability)
2
fathead(simple, prompt, fool, silly)
2
gull
2
illiterate
2
innocent
2
jester
2
lamebrain(simple, prompt, fool, silly)
11 years ago|10k views|share |citing 
APASmart Define. (2015). tomfool thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tomfool/thesaurus/synonyms
ChicagoSmart Define. 2015. "tomfool thesaurus" https://smartdefine.org/tomfool/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, tomfool thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tomfool/thesaurus/synonyms>.
MLASmart Define. "tomfool thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/tomfool/thesaurus/synonyms>