- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
201 entries under adjective topic. ×
| not a prayer(noun, expression, idiom, wild) | |
| overwhelming(hopeless, unutterable, inexpressible, insuperable) | |
| oxymoronic | |
| silly(ridiculous, absurd, outrageous, unlikely) | |
| staggering(extraordinary, strange, amazing, unbelievable) | |
| tall(hard, difficult, false, unreasonable) | |
| too much(expression, false, unreasonable, embellished) | |
| transcendental(perfect, ideal, heavenly, imaginary) | |
| uncorrectable | |
| unrecoverable | |
| unusable(wild, unreasonable, useless, absurd) | |
| ambiguous | |
| anachronistic | |
| bewildering(awkward, uneasy, uncomfortable) | |
| beyond belief(expression, extraordinary, amazing, implausible) | |
| bizarre | |
| chimerical(perfect, wild, unreasonable, useless) | |
| confusing(awkward, uneasy, uncomfortable) | |
| contrarious(support, attitude, contrary) | |
| eccentric |
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| APA | Smart Define. (2016). impossible thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/impossible/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "impossible thesaurus" https://smartdefine.org/impossible/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, impossible thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/impossible/thesaurus/synonyms>. |
| MLA | Smart Define. "impossible thesaurus" 9 March 2016. Web. 23 September 2026. <https://smartdefine.org/impossible/thesaurus/synonyms> |