20 entries under cuckoo topic. ×

6
barmy(adjective, silly, foolish, mad, insane)
6
potty(adjective, silly, foolish, mad, insane)
5
screwball(adjective, silly, foolish, mad, insane)
3
mental(adjective, silly, foolish, mad, insane)
3
unbalanced(adjective, silly, foolish, mad, insane)
2
flipped(silly, foolish, mad, insane, unwise)
2
fruity(silly, foolish, mad, insane, unwise)
2
mentally strange(expression, silly, foolish, mad, insane)
2
screw loose(expression, silly, foolish, mad, insane)
2
unhinged(adjective, silly, foolish, mad, insane)
1
ape(silly, foolish, mad, insane, unwise)
1
berserk(adjective, silly, foolish, mad, insane)
1
delirious(silly, foolish, mad, insane, unwise)
1
dingy(silly, foolish, mad, insane, unwise)
1
erratic(silly, foolish, mad, insane, unwise)
1
maniacal(silly, foolish, crazy, mad, insane)
1
moonstruck(silly, foolish, mad, insane, unwise)
1
psycho(silly, foolish, mad, insane, unwise)
1
schizo(silly, foolish, mad, insane, unwise)
1
unglued(silly, foolish, mad, insane, unwise)
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APASmart Define. (2015). dippy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/dippy/thesaurus/synonyms
ChicagoSmart Define. 2015. "dippy thesaurus" https://smartdefine.org/dippy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, dippy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/dippy/thesaurus/synonyms>.
MLASmart Define. "dippy thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/dippy/thesaurus/synonyms>