- Definitions|1
- Thesaurus|291
- Abbreviations|0
104 entries under silly topic. ×
| half-baked(foolish, unwise) | |
| harebrained(foolish, unwise) | |
| ill-conceived(adjective, wild, foolish, senseless) | |
| impracticable(foolish, unwise) | |
| imprudent(adjective, foolish, fantastic, unwise) | |
| inane(foolish, unwise) | |
| inappropriate(foolish, unwise) | |
| ludicrous(adjective, foolish, fantastic, unwise) | |
| nonsensical(adjective, foolish, fantastic, unwise) | |
| out of all reason(expression, adjective, idiom, wild) | |
| outlandish(foolish, unwise) | |
| outrageous(foolish, unwise) | |
| peculiar(foolish, unwise) | |
| puerile(foolish, unwise) | |
| quixotic(foolish, unwise) | |
| ridiculous(foolish, stupid, unwise) | |
| short-sighted(foolish, unwise) | |
| stupid(foolish, unwise) | |
| unrealistic(foolish, unwise) | |
| unreasonable(adjective, foolish, stupid, fantastic) |
For more, visit
Of_unsound_mind on
Power Thesaurus
| APA | Smart Define. (2015). of unsound mind thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/of_unsound_mind/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "of unsound mind thesaurus" https://smartdefine.org/of_unsound_mind/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, of unsound mind thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/of_unsound_mind/thesaurus/synonyms>. |
| MLA | Smart Define. "of unsound mind thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/of_unsound_mind/thesaurus/synonyms> |