- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
148 entries under silly topic. ×
| odd(foolish, fantastic, unwise, impractical) | |
| out of all reason(expression, idiom, foolish, fantastic) | |
| outlandish(adjective, foolish, unwise) | |
| outrageous(adjective, foolish, fantastic, unwise) | |
| peculiar(foolish, fantastic, unwise, impractical) | |
| psychopathic(wrong, wild, foolish, stupid) | |
| quixotic(foolish, fantastic, unwise, impractical) | |
| rabid(wrong, wild, foolish, stupid) | |
| raging(wrong, wild, foolish, stupid) | |
| raving(wrong, wild, foolish, stupid) | |
| schizophrenic(wrong, wild, foolish, stupid) | |
| strange(foolish, fantastic, unwise, impractical) | |
| touched(foolish, stupid, unwise) | |
| unsettled(wrong, wild, foolish, stupid) | |
| unsound(adjective, wrong, false, stupid) | |
| unworkable(foolish, fantastic, unwise, impractical) | |
| weak(simple, foolish, thoughtless, absurd) | |
| weird(adjective, foolish, fantastic, unwise) | |
| without rhyme or reason(expression, adjective, idiom, stupid) | |
| screwy(adjective, foolish, stupid, irrational) |
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| APA | Smart Define. (2015). fatuous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fatuous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fatuous thesaurus" https://smartdefine.org/fatuous/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, fatuous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fatuous/thesaurus/synonyms>. |
| MLA | Smart Define. "fatuous thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/fatuous/thesaurus/synonyms> |