- Definitions|2
- Thesaurus|3.8k
- Abbreviations|0
102 entries under expression topic. ×
| out of all reason(idiom, silly, fantastic, half-baked) | |
| out to lunch(idiom, dull, silly, unintelligent) | |
| poorly planned(impulsive, impractical, half-baked, doomed) | |
| soft headed | |
| swallowing whole(innocent, susceptible, naive, trusting) | |
| taken in(innocent, susceptible, naive, trusting) | |
| taking the bait(innocent, susceptible, naive, trusting) | |
| tumbling for(innocent, susceptible, naive, trusting) | |
| uncalled for(adjective, unreasonable, unwise, ill-advised) | |
| without rhyme or reason(adjective, idiom, silly, stupid) | |
| your animal | |
| acting crazy(adjective, silly, crazy, zany) | |
| all wet(stupid, senseless, irrational, arbitrary) | |
| at a premium(adjective, idiom, expensive, steep) | |
| bats in the belfry(idiom, silly, unwise) | |
| beyond reason(fantastic, unrealistic) | |
| bird brain | |
| bugged out(adjective, stupid, crazy, insane) | |
| carried away(adjective, crazy, inflamed, obsessed) | |
| change color(idiom, humility) |
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| APA | Smart Define. (2016). foolish thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, foolish thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>. |
| MLA | Smart Define. "foolish thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms> |