- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
53 entries under foolish topic. ×
| idiotic(adjective, knowledge, ability) | |
| jerky(adjective, knowledge, slang, ability) | |
| mad(adjective, knowledge, ability) | |
| ridiculous | |
| softheaded(adjective, knowledge, ability) | |
| unintelligent | |
| wacky(adjective, knowledge, slang, ability, informal) | |
| witless | |
| daffy | |
| doltish(verb, adjective) | |
| half-baked | |
| half-witted | |
| imbecilic(adjective, knowledge, ability) | |
| imprudent | |
| irrational | |
| kooky | |
| loopy(adjective, knowledge, ability, informal) | |
| ludicrous | |
| moronic(adjective, knowledge, ability) | |
| nutty |
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| APA | Smart Define. (2015). tomfool thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/tomfool/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "tomfool thesaurus" https://smartdefine.org/tomfool/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, tomfool thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/tomfool/thesaurus/synonyms>. |
| MLA | Smart Define. "tomfool thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/tomfool/thesaurus/synonyms> |