9
balmy(adjective, silly, foolish, unwise)
8
barmy(adjective, silly, foolish, mad, insane)
8
batty(adjective, silly, foolish, mad, insane)
8
bonkers(adjective, silly, foolish, mad, insane)
8
loony(adjective, silly, foolish, unwise, unglued)
8
nuts(adjective, silly, foolish, mad, insane)
7
fruity(adjective, silly, foolish, mad, insane)
7
kooky(adjective, silly, foolish, mad, insane)
7
nutty(adjective, silly, foolish, mad, insane)
6
bats
6
buggy
6
haywire
6
wacky(adjective, silly, foolish, mad, insane)
5
cracked(adjective, silly, foolish, mad, insane)
5
crazy(adjective, wild, strange, silly, foolish)
5
daft(adjective, silly, foolish, mad, insane)
5
dotty
5
loco
4
around the bend
4
crackers
<123458>
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APASmart Define. (2015). round the bend thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/round_the_bend/thesaurus/synonyms
ChicagoSmart Define. 2015. "round the bend thesaurus" https://smartdefine.org/round_the_bend/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, round the bend thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/round_the_bend/thesaurus/synonyms>.
MLASmart Define. "round the bend thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/round_the_bend/thesaurus/synonyms>