42 entries under senseless topic. ×

8
cuckoo(adjective, slang, wild, silly, foolish)
7
distraught(adjective, upset, wrong, foolish, stupid)
7
potty(adjective, wild, silly, foolish, crazy)
6
idiotic(adjective, wild, silly, foolish, stupid)
6
kooky(adjective, wrong, unusual, wild, strange)
5
balmy(adjective, wild, silly, foolish, stupid)
5
raving(adjective, upset, wrong, silly, foolish)
5
silly(adjective, wrong, wild, foolish, stupid)
4
erratic(adjective, unusual, wild, strange, silly)
4
odd(adjective, unusual, wild, strange, silly)
3
bizarre(adjective, wrong, unusual, wild, strange)
3
eccentric(adjective, unusual, wild, strange, silly)
2
fatuous(adjective, wrong, wild, silly, foolish)
1
absurd(adjective, wrong, wild, strange, silly)
1
cockamamie(adjective, wrong, silly, foolish, stupid)
1
derailed(adjective, wrong, wild, silly, foolish)
1
impractical(adjective, wrong, wild, silly, foolish)
1
irresponsible(adjective, wrong, wild, silly, foolish)
1
preposterous(adjective, wrong, wild, silly, foolish)
1
ridiculous(adjective, wrong, wild, strange, silly)
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APASmart Define. (2015). demented thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/demented/thesaurus/synonyms
ChicagoSmart Define. 2015. "demented thesaurus" https://smartdefine.org/demented/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, demented thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/demented/thesaurus/synonyms>.
MLASmart Define. "demented thesaurus" 17 July 2015. Web. 25 September 2026. <https://smartdefine.org/demented/thesaurus/synonyms>