- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
149 entries under silly topic. ×
| ape(foolish, unwise) | |
| bats in the belfry(expression, idiom, foolish, unwise) | |
| berserk(foolish, unwise) | |
| beyond all reason(expression, idiom, foolish, fantastic) | |
| birdbrained(foolish, impractical, unintelligent, unaware) | |
| boneheaded(impractical, unintelligent, unaware, half-baked) | |
| cracked(foolish, unwise) | |
| crazed(foolish, unwise) | |
| delirious(foolish, unwise) | |
| demented(foolish, unwise) | |
| dense(dull, foolish, stupid, unintelligent) | |
| deranged(foolish, stupid, unwise) | |
| dingy(foolish, unwise) | |
| doltish(dull, weak, simple, foolish) | |
| double talk(expression, adjective, stupid, insignificant) | |
| doublespeak(adjective, stupid, insignificant, ridiculous) | |
| erratic(foolish, unwise) | |
| feebleminded(weak, simple, foolish, thoughtless) | |
| flipped(foolish, unwise) | |
| flipped out(expression, foolish, unwise) |
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| APA | Smart Define. (2015). ludicrous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ludicrous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ludicrous thesaurus" https://smartdefine.org/ludicrous/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, ludicrous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ludicrous/thesaurus/synonyms>. |
| MLA | Smart Define. "ludicrous thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/ludicrous/thesaurus/synonyms> |