106 entries under foolish topic. ×

49
strange(adjective, beat, extraordinary, unusual, wild)
47
odd(adjective, characteristic, person, beat, difficult)
38
unusual(noun, adjective, difficult, extraordinary, strange)
27
crazy(noun, adjective, characteristic, person, character)
20
erratic(adjective, character, unusual, wild, strange)
18
fantastic(adjective, unusual, strange, exceptional)
13
screwball(noun, adjective, person, character, slang)
11
kooky(adjective, character, slang, unusual, wild)
11
mad(adjective, characteristic, person, unusual, wild)
11
nutty(adjective, unusual, wild, strange, silly)
9
unbalanced(adjective, characteristic, person, unusual, wild)
9
wacky(adjective, characteristic, person, unusual, wild)
8
ridiculous(adjective, wild, strange, silly)
7
absurd(adjective, wild, strange, silly)
7
insane(noun, adjective, wild, strange, silly)
7
ludicrous(adjective, strange, funny, fantastic)
7
outrageous(adjective, unusual, strange, silly)
6
batty(adjective, keen, warm, wild, silly)
6
loony(noun, adjective, informal, wild, strange)
6
screwy(adjective, extraordinary, unusual, wild, strange)
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APASmart Define. (2016). eccentric thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/eccentric/thesaurus/synonyms
ChicagoSmart Define. 2016. "eccentric thesaurus" https://smartdefine.org/eccentric/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, eccentric thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/eccentric/thesaurus/synonyms>.
MLASmart Define. "eccentric thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/eccentric/thesaurus/synonyms>