- Definitions|2
- Thesaurus|3.8k
- Abbreviations|0
252 entries under silly topic. ×
| unsound(adjective, wrong, stupid, crazy) | |
| unbalanced(adjective, simple, wild, stupid) | |
| backward(adjective, stupid, vague, impulsive) | |
| bedlamite(adjective, simple, crazy, mad) | |
| beyond all reason(expression, idiom, fantastic, half-baked) | |
| cracked(adjective, simple, wild, stupid) | |
| crazed(adjective, rough, wild, stupid) | |
| deficient(dull, stupid, unintelligent, witless) | |
| delirious(unreasonable, unwise, illogical) | |
| double talk(expression, adjective, stupid, insignificant) | |
| flipped out(expression, crazy, mad, unwise) | |
| freaky(strange, stupid, unreasonable, senseless) | |
| frenzied(stupid, crazy, impulsive, reckless) | |
| green(stupid, innocent, thick, susceptible) | |
| hotheaded(crazy, thoughtless, impulsive, unwise) | |
| impracticable(adjective, rough, wild, strange) | |
| in the ozone(expression, idiom, simple, crazy) | |
| incompetent(slight, trivial, ridiculous, absurd) | |
| inconsiderate(careless, crazy, thoughtless, rash) | |
| inexperienced(adjective, stupid, green, fat) |
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| APA | Smart Define. (2016). foolish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, foolish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>. |
| MLA | Smart Define. "foolish thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms> |