- Definitions|2
- Thesaurus|3.8k
- Abbreviations|0
127 entries under irrational topic. ×
| wrong(adjective, careless, stupid, crazy, unreasonable) | |
| arbitrary(stupid, senseless, perverse, caprice) | |
| awkward(rough, crude, uncouth, arbitrary) | |
| buggy(adjective, silly, crazy, mad) | |
| contradictory(adjective, stupid, senseless, absurd) | |
| crackbrained(crazy, hysterical, psychotic) | |
| deranged(adjective, simple, wild, silly, stupid) | |
| hysterical(adjective, rough, wild, stupid, crazy) | |
| incoherent(stupid, unreasonable, senseless, illogical) | |
| unreasoned(stupid, senseless, arbitrary, perverse) | |
| unsound(adjective, wrong, silly, stupid, crazy) | |
| bedlamite(adjective, simple, silly, crazy, mad) | |
| cracked(adjective, simple, wild, silly, stupid) | |
| crazed(adjective, rough, wild, silly, stupid) | |
| double talk(expression, adjective, silly, stupid, insignificant) | |
| far-fetched(adjective, stupid, senseless, arbitrary) | |
| headstrong(stupid, senseless, impulsive, hasty) | |
| impracticable(adjective, rough, wild, strange, silly) | |
| off the wall(expression, adjective, idiom, silly, stupid) | |
| perverse(adjective, arbitrary) |
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| APA | Smart Define. (2016). foolish thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, foolish thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>. |
| MLA | Smart Define. "foolish thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms> |