87 entries under foolish topic. ×

93
strange(adjective, beat, extraordinary, unusual, wild)
76
bizarre(adjective, beat, extraordinary, unusual, wild)
65
odd(adjective, beat, extraordinary, unusual, wild)
21
crazy(noun, adjective, unusual, wild, strange)
12
outrageous(adjective, unusual, strange, unreasonable)
11
absurd(adjective, strange, marvelous, crazy)
11
ludicrous(adjective, unusual, wild, strange)
11
ridiculous(adjective, wild, strange, marvelous)
8
wild(adjective, unusual, strange, silly)
8
preposterous(adjective, unusual, strange, silly)
7
goofy(adjective, strange, silly, fantastic)
6
nonsensical(adjective, silly, fantastic, ridiculous)
5
mad(adjective, unusual, wild, strange, silly)
4
screwy(adjective, strange, silly, exceptional)
4
insane(adjective, wild, strange, silly)
4
nutty(adjective, wild, strange, crazy)
3
barmy(adjective, silly, unwise)
3
daft(strange, silly, odd, unwise)
3
nuts(strange, silly, odd, unwise)
3
silly(adjective, fantastic, ridiculous, unwise)
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APASmart Define. (2016). weird thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/weird/thesaurus/synonyms
ChicagoSmart Define. 2016. "weird thesaurus" https://smartdefine.org/weird/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, weird thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/weird/thesaurus/synonyms>.
MLASmart Define. "weird thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/weird/thesaurus/synonyms>