- Definitions|2
- Thesaurus|3.8k
- Abbreviations|0
102 entries under expression topic. ×
| off top of head(idiom, thoughtless, unwise) | |
| one's ear(idiom, disrepute) | |
| out of it(adjective, idiom, silly, senseless) | |
| out of sight(adjective, idiom, strange, crazy) | |
| play second fiddle(idiom, disrepute) | |
| playing with fire(careless, thoughtless, rash, irresponsible) | |
| pretty penny(adjective, expensive, steep, high-priced) | |
| round the bend(idiom, silly, unwise) | |
| screw loose(silly, unwise) | |
| silly fools | |
| simple minded | |
| stupid automatic(silly, senseless, unnecessary, pointless) | |
| stupid person | |
| too high(adjective, expensive, steep, high-priced) | |
| totally unsound | |
| trivial matter | |
| under a spell(adjective, idiom, crazy, inflamed) | |
| very funny(adjective, amusing, irritating, ironic) | |
| very stupid(crazy, insane) | |
| wanting discernment |
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| APA | Smart Define. (2016). foolish thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, foolish thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>. |
| MLA | Smart Define. "foolish thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms> |