273 entries under adjective topic. ×
| facetious(light, pleasant, happy, silly) | |
| fantastical(crazy, mad, odd, insane) | |
| festal(pleasant, happy, cheerful, jolly) | |
| flipped out(silly, foolish, crazy, unwise) | |
| frantic(crazy, mad, odd, insane) | |
| funny | |
| glad(pleasant, happy, cheerful, jolly) | |
| gone doolally(crazy, mad, odd, insane) | |
| good-natured(pleasant, happy, cheerful, jolly) | |
| humorous(light, pleasant, happy, silly) | |
| ill | |
| impractical(wrong, wild, silly, foolish) | |
| incredible | |
| irresponsible(wild, strange, silly, foolish) | |
| jackass | |
| jocose(pleasant, happy, cheerful, jolly) | |
| jokey(pleasant, happy, stupid, cheerful) | |
| jolly(pleasant, happy, cheerful, cordial) | |
| jollying(pleasant, happy, cheerful, jolly) | |
| kinky |
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| APA | Smart Define. (2015). loony thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/loony/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "loony thesaurus" https://smartdefine.org/loony/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, loony thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/loony/thesaurus/synonyms>. |
| MLA | Smart Define. "loony thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/loony/thesaurus/synonyms> |