30 entries under cuckoo topic. ×

1
flipped(adjective, silly, foolish, mad, insane)
1
fruity(adjective, silly, foolish, mad, insane)
1
maniacal(adjective, silly, foolish, mad, insane)
1
mental(adjective, silly, foolish, mad, insane)
1
moonstruck(adjective, silly, foolish, mad, insane)
1
screwball(adjective, silly, foolish, mad, insane)
1
screwy(adjective, silly, foolish, mad, insane)
1
unbalanced(adjective, silly, foolish, mad, insane)
1
unhinged(adjective, silly, foolish, mad, insane)
1
unzipped(adjective, silly, foolish, mad, insane)
<12>
15 years ago|232 views|share |citing 
APASmart Define. (2011). bats in the belfry thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/bats_in_the_belfry/thesaurus/synonyms
ChicagoSmart Define. 2011. "bats in the belfry thesaurus" https://smartdefine.org/bats_in_the_belfry/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, bats in the belfry thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/bats_in_the_belfry/thesaurus/synonyms>.
MLASmart Define. "bats in the belfry thesaurus" 20 May 2011. Web. 1 October 2026. <https://smartdefine.org/bats_in_the_belfry/thesaurus/synonyms>