- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
51 entries under crazy topic. ×
| unbalanced(adjective, silly, foolish, mad) | |
| silly(adjective, foolish, stupid, mad) | |
| kooky(adjective, silly, foolish, mad) | |
| not all there(noun, expression, adjective, idiom, slang) | |
| ape(silly, foolish, mad, insane) | |
| eccentric(noun, adjective, silly, foolish) | |
| irrational(adjective, wrong, wild, silly, foolish) | |
| maniacal(adjective, silly, stupid, mad) | |
| psychotic(noun, adjective, silly, foolish, stupid) | |
| unhinged(adjective, silly, foolish, stupid) | |
| brainsick(adjective, confused, insane, irrational) | |
| fool(adjective, zany, comical, schtick) | |
| maniac(noun, adjective, mad, confused) | |
| clock(adjective, instantaneity) | |
| delirious(adjective, silly, foolish, mad) | |
| distraught(adjective, wrong, confused, insane) | |
| flaky(adjective, silly, foolish, mad) | |
| berserk(adjective, silly, foolish, mad) | |
| bizarre(adjective, wrong, wild, silly, foolish) | |
| flipped out(expression, silly, foolish, mad) |
For more, visit
Cuckoo on
Power Thesaurus
| APA | Smart Define. (2016). cuckoo thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cuckoo/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "cuckoo thesaurus" https://smartdefine.org/cuckoo/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, cuckoo thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cuckoo/thesaurus/synonyms>. |
| MLA | Smart Define. "cuckoo thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/cuckoo/thesaurus/synonyms> |