- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
134 entries under silly topic. ×
| not sensible(expression, impractical, unlikely, unreal) | |
| nutty as fruitcake(expression, idiom, foolish, unwise) | |
| on cloud nine(expression, idiom, unlikely, unreal) | |
| psycho(foolish, unwise) | |
| round the bend(expression, idiom, foolish, unwise) | |
| schizo(foolish, unwise) | |
| screw loose(expression, foolish, unwise) | |
| starry-eyed(impractical, unlikely, unreal, idealistic) | |
| theoretical(impractical, unlikely, idealistic, improbable) | |
| touched(foolish, unwise) | |
| unhinged(foolish, unwise) | |
| unzipped(foolish, unwise) | |
| weak(simple, foolish, thoughtless, unwise) | |
| without rhyme or reason(expression, adjective, idiom, stupid) |
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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> |