- Definitions|1
- Thesaurus|1k
- Abbreviations|0
38 entries under fantastic topic. ×
| crazy(adjective, silly, foolish, unwise) | |
| unrealistic(adjective, wild, silly, foolish, unreasonable) | |
| preposterous(adjective, foolish, unreasonable, useless) | |
| quixotic(adjective, wild, silly, foolish) | |
| ridiculous(silly, foolish, unwise, impractical) | |
| imprudent(silly, foolish, unwise, impractical) | |
| outrageous(silly, foolish, unwise, impractical) | |
| balmy(silly, foolish, unwise, impractical) | |
| beyond all reason(expression, idiom, silly, foolish) | |
| bizarre(silly, foolish, unwise, impractical) | |
| cockeyed(silly, foolish, unwise, impractical) | |
| derisory(silly, foolish, unwise, impractical) | |
| eccentric(silly, foolish, unwise, impractical) | |
| fatuous(silly, foolish, unwise, impractical) | |
| foolhardy(silly, foolish, unwise, impractical) | |
| foolish(silly, unwise, impractical, half-baked) | |
| goofy(silly, foolish, unwise, impractical) | |
| half-baked(silly, foolish, unwise, unlikely) | |
| harebrained(silly, foolish, unwise, impractical) | |
| idiotic(silly, foolish, unwise, impractical) |
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| APA | Smart Define. (2016). unworkable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unworkable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unworkable thesaurus" https://smartdefine.org/unworkable/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, unworkable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unworkable/thesaurus/synonyms>. |
| MLA | Smart Define. "unworkable thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/unworkable/thesaurus/synonyms> |