4
senseless(adjective, silly, foolish, stupid, unwise)
3
bark(noun, verb, ululation, ululate)
3
bawl(noun, verb, ululation, ululate)
3
bay(noun, verb, ululation, ululate)
3
bellow(noun, verb, ululation, ululate)
3
bleat(noun, verb, ululation, ululate)
3
bray(noun, verb, ululation, ululate)
3
bugs
3
canary(noun, bird)
3
cheep
3
chirrup
3
clock(adjective, crazy, instantaneity)
3
cockeyed(adjective, silly, foolish, unwise)
3
copycat
3
copyist
3
cranky
3
cry(noun, verb, ululation, ululate)
3
delirious(adjective, silly, foolish, crazy, mad)
3
ding-a-ling(noun, slang, wise)
3
distraught(adjective, wrong, crazy, confused, insane)
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APASmart Define. (2016). cuckoo thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cuckoo/thesaurus/synonyms
ChicagoSmart Define. 2016. "cuckoo thesaurus" https://smartdefine.org/cuckoo/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, cuckoo thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cuckoo/thesaurus/synonyms>.
MLASmart Define. "cuckoo thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/cuckoo/thesaurus/synonyms>