- Definitions|1
- Thesaurus|2.2k
- Abbreviations|0
135 entries under foolish topic. ×
| out of all reason(expression, idiom, silly, unwise) | |
| puerile(silly, unwise) | |
| quixotic(silly, unwise) | |
| raving(unreasonable, illogical) | |
| reasonless(unreasonable, illogical) | |
| sophistic(unreasonable, illogical) | |
| specious(unreasonable, illogical) | |
| unfounded(unreasonable, illogical) | |
| unrealistic(silly, unwise) | |
| unreasoning(unreasonable, illogical) | |
| unthinking(unreasonable, illogical) | |
| unworkable(silly, unwise) | |
| warm(adjective, keen, silly, crazy) | |
| wrong(unreasonable, illogical) | |
| zealous(adjective, keen, warm, silly) |
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| APA | Smart Define. (2016). kooky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/kooky/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "kooky thesaurus" https://smartdefine.org/kooky/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, kooky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/kooky/thesaurus/synonyms>. |
| MLA | Smart Define. "kooky thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/kooky/thesaurus/synonyms> |