217 entries under adjective topic. ×
| looney | |
| madcap(rough, silly, foolish, crazy) | |
| maddened | |
| manic | |
| mentally incompetent(expression, stupid, crazy, insane) | |
| mild | |
| noisy(rough, foolish, crazy, irrational) | |
| not right upstairs | |
| nutty as a fruitcake(idiom, sane) | |
| off one's head(idiom, sane) | |
| off the rails | |
| out of it | |
| out of one's mind(idiom, sane) | |
| profligate(rough, foolish, crazy, irrational) | |
| rash(foolish, crazy, irrational, outrageous) | |
| reckless(foolish, crazy, irrational, outrageous) | |
| riotous(rough, foolish, crazy, irrational) | |
| rough(foolish, crazy, irrational, outrageous) | |
| rowdy(rough, foolish, crazy, irrational) | |
| sappy |
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| APA | Smart Define. (2016). nuts thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/nuts/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "nuts thesaurus" https://smartdefine.org/nuts/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, nuts thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/nuts/thesaurus/synonyms>. |
| MLA | Smart Define. "nuts thesaurus" 3 March 2016. Web. 23 September 2026. <https://smartdefine.org/nuts/thesaurus/synonyms> |