189 entries under silly topic. ×
| flipped(foolish, unwise) | |
| flipped out(expression, foolish, unwise) | |
| freaked out(expression, foolish, unwise) | |
| fruity(foolish, unwise) | |
| illiterate(adjective, stupid, green, fat) | |
| inexpert(adjective, stupid, green, fat) | |
| mad as a March hare(expression, idiom, foolish, unwise) | |
| mad as a hatter(expression, idiom, foolish, unwise) | |
| maniacal(foolish, unwise) | |
| mental(simple, foolish, unsound, unwise) | |
| mentally deficient(expression, foolish, stupid) | |
| mentally handicapped(expression, foolish, stupid) | |
| mentally strange(expression, foolish, unwise) | |
| not intelligent(expression, foolish, stupid) | |
| nutty as fruitcake(expression, idiom, foolish, unwise) | |
| of unsound mind(expression, idiom, foolish, unwise) | |
| psycho(foolish, unwise) | |
| round the bend(expression, idiom, foolish, unwise) | |
| schizo(foolish, unwise) | |
| screw loose(expression, foolish, unwise) |
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| APA | Smart Define. (2015). inane thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inane/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inane thesaurus" https://smartdefine.org/inane/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, inane thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inane/thesaurus/synonyms>. |
| MLA | Smart Define. "inane thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/inane/thesaurus/synonyms> |