14
clod(noun, person, simple, stupid, innocent)
14
flimflam(verb, take, bother, abuse, cheat)
14
monkey(noun, verb, phrasal verb, move, make)
13
bonehead(noun, person, simple, stupid, innocent)
13
fall guy(noun, expression, idiom, mark, slang)
13
fiddle(verb, move, make, help, touch)
13
numskull(noun, person, simple, stupid, innocent)
13
play(verb, activity, move, take, make)
12
butt(noun, feature, mark, object, innocent)
12
joke(noun, verb, activity, person, mark)
12
snow(noun, verb, take, information, abuse)
12
trifle(noun, verb, move, make, touch)
11
jester(noun, person, clown, comic, mime)
11
bilk(verb, information, cheat, prevent, trick)
11
dally(verb, activity, play, abuse, waste)
11
dimwit(noun, person, simple, stupid, innocent)
11
dummy(noun, person, mark, imbecile, idiot)
11
halfwit(noun, person, simple, prompt, stupid)
11
kid(verb, trick, deceive, mock, pretend)
11
mug(noun, mark, sucker, boob, pushover)
10 years ago|53k views|share |citing 
APASmart Define. (2016). fool thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fool/thesaurus/synonyms
ChicagoSmart Define. 2016. "fool thesaurus" https://smartdefine.org/fool/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, fool thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fool/thesaurus/synonyms>.
MLASmart Define. "fool thesaurus" 28 March 2016. Web. 21 September 2026. <https://smartdefine.org/fool/thesaurus/synonyms>