- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
80 entries under silly topic. ×
| nutty as fruitcake(expression, idiom, foolish, unwise) | |
| of unsound mind(expression, idiom, foolish, unwise) | |
| out of all reason(expression, idiom, foolish, unwise) | |
| out to lunch(expression, idiom, foolish, unwise) | |
| potty(foolish, unwise) | |
| psycho(foolish, unwise) | |
| puerile(foolish, unwise) | |
| quixotic(foolish, unwise) | |
| round the bend(expression, idiom, foolish, unwise) | |
| schizo(strange, foolish, crazy, absurd) | |
| screw loose(expression, foolish, unwise) | |
| short-sighted(foolish, unwise) | |
| touched(unusual, strange, foolish, unwise) | |
| unbalanced(unusual, strange, foolish, unwise) | |
| unglued(foolish, unwise) | |
| unhinged(unusual, strange, foolish, unwise) | |
| unrealistic(foolish, unwise, impractical) | |
| unreasonable(hard, difficult, ridiculous, absurd) | |
| unwise | |
| unzipped(foolish, unwise) |
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| APA | Smart Define. (2016). outlandish thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/outlandish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "outlandish thesaurus" https://smartdefine.org/outlandish/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, outlandish thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/outlandish/thesaurus/synonyms>. |
| MLA | Smart Define. "outlandish thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/outlandish/thesaurus/synonyms> |