- Definitions|2
- Thesaurus|744
- Abbreviations|0
194 entries under foolish topic. ×
| ill-considered(adjective, careless, careful, thoughtless) | |
| injudicious(adjective, careless, thoughtless, impulsive) | |
| unwise(adjective, careless, stupid, thoughtless) | |
| absurd(adjective, silly, stupid, fantastic) | |
| harebrained(adjective, careless, fantastic, thoughtless) | |
| idiotic(adjective, silly, stupid, crazy) | |
| improvident(adjective, careless, careful, thoughtless) | |
| stupid(adjective, silly, crazy, rash) | |
| unconsidered(noun, adjective, careful, rash) | |
| unthinking(adjective, careless, thoughtless, impulsive) | |
| frantic(adjective, anxious, fantastic, worried) | |
| inadvisable(adjective, rash, risky, recommended) | |
| quixotic(adjective, silly, fantastic, unwise) | |
| ridiculous(adjective, silly, stupid, fantastic) | |
| senseless(adjective, silly, crazy, fantastic) | |
| unwary(adjective, careless, thoughtless, impulsive) | |
| irrational(adjective, simple, careless, wild, silly) | |
| fatuous(adjective, silly, stupid, crazy) | |
| inane(adjective, silly, stupid, crazy) | |
| insane(adjective, silly, crazy, fantastic) |
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| APA | Smart Define. (2015). foolhardy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/foolhardy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "foolhardy thesaurus" https://smartdefine.org/foolhardy/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, foolhardy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/foolhardy/thesaurus/synonyms>. |
| MLA | Smart Define. "foolhardy thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/foolhardy/thesaurus/synonyms> |