- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
33 entries under amazing topic. ×
| past belief(expression, extraordinary, incredible) | |
| phony(extraordinary, strange, unbelievable, implausible) | |
| scatterbrained(extraordinary, incredible) | |
| screwy(extraordinary, incredible) | |
| thick(extraordinary, ridiculous, absurd, outrageous) | |
| thin(extraordinary, strange, unreasonable, dubious) | |
| unconvincing(extraordinary, strange, unreasonable, dubious) | |
| unsubstantial(extraordinary, strange, unreasonable, dubious) | |
| weak(extraordinary, strange, unreasonable, dubious) | |
| enormous(extraordinary, incredible) | |
| flaky(extraordinary, incredible) | |
| kooky(extraordinary, incredible) | |
| reaching(extraordinary, incredible) |
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| APA | Smart Define. (2016). impossible thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impossible/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "impossible thesaurus" https://smartdefine.org/impossible/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, impossible thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impossible/thesaurus/synonyms>. |
| MLA | Smart Define. "impossible thesaurus" 9 March 2016. Web. 24 September 2026. <https://smartdefine.org/impossible/thesaurus/synonyms> |