- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
175 entries under foolish topic. ×
| quirky(stupid, senseless, irrational, arbitrary) | |
| raving(unreasonable, illogical) | |
| round the bend(expression, idiom, silly, unwise) | |
| schizo(silly, unwise) | |
| screw loose(expression, silly, unwise) | |
| sophistic(unreasonable, illogical) | |
| specious(unreasonable, illogical) | |
| touched(silly, unwise) | |
| unfounded(unreasonable, illogical) | |
| unhinged(silly, unwise) | |
| unreasoned(stupid, senseless, irrational, arbitrary) | |
| unsafe | |
| unzipped(silly, unwise) | |
| weak(simple, silly, thoughtless, unwise) | |
| wrong(unreasonable, irrational, illogical, arbitrary) |
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| APA | Smart Define. (2015). nonsensical thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/nonsensical/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nonsensical thesaurus" https://smartdefine.org/nonsensical/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, nonsensical thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/nonsensical/thesaurus/synonyms>. |
| MLA | Smart Define. "nonsensical thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/nonsensical/thesaurus/synonyms> |