97 entries under foolish topic. ×
| touched(adjective, simple, silly, mad) | |
| fruity(adjective, silly, mad, insane) | |
| potty(adjective, silly, mad, insane) | |
| irrational(adjective, silly, stupid, disturbed) | |
| moonstruck(adjective, silly, stupid, mad) | |
| schizophrenic(adjective, silly, stupid, hacked) | |
| kooky(adjective, silly, crazy, mad) | |
| maniacal(adjective, silly, stupid, crazy) | |
| odd(unusual, silly, unwise, weird) | |
| psychopathic(adjective, informal, silly, stupid) | |
| raving(adjective, silly, stupid, irrational) | |
| senseless(silly, stupid, unwise) | |
| strange(unusual, silly, unwise, weird) | |
| unsettled(silly, stupid) | |
| wacky(adjective, simple, silly, mad) | |
| bats in the belfry(expression, idiom, silly, mad) | |
| berserk(adjective, silly, crazy, mad) | |
| delirious(adjective, silly, crazy, mad) | |
| dippy(adjective, silly, mad, insane) | |
| eccentric(adjective, unusual, silly, unwise) |
For more, visit
Mental on
Power Thesaurus
| APA | Smart Define. (2015). mental thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mental/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "mental thesaurus" https://smartdefine.org/mental/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, mental thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mental/thesaurus/synonyms>. |
| MLA | Smart Define. "mental thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/mental/thesaurus/synonyms> |