- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
271 entries under adjective topic. ×
| fruity(slang, silly, foolish, mad) | |
| haywire(crazy, broken) | |
| moronic(weak, simple, knowledge, ability) | |
| oddball(noun, characteristic, person, unusual) | |
| round the bend(expression, idiom, silly, foolish) | |
| sappy(knowledge, slang, ability, strange) | |
| wild(wrong, strange, silly, foolish) | |
| asinine(weak, simple, silly, foolish) | |
| cockamamie(weak, simple, wrong, silly) | |
| deranged(wild, silly, foolish, stupid) | |
| erratic(unusual, wild, strange, silly) | |
| irrational(weak, simple, informal, unusual) | |
| loco(noun, slang, sane) | |
| witless(informal, foolish, crazy, mad) | |
| bananas(slang, sane) | |
| cockamamy(silly, foolish, thoughtless, unwise) | |
| cranky(characteristic, person, behavior) | |
| gaga(keen, warm, informal, passionate) | |
| ridiculous(light, weak, simple, wrong) | |
| stupid(weak, simple, wrong, wild) |
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| APA | Smart Define. (2016). wacky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/wacky/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "wacky thesaurus" https://smartdefine.org/wacky/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, wacky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/wacky/thesaurus/synonyms>. |
| MLA | Smart Define. "wacky thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/wacky/thesaurus/synonyms> |