- Definitions|2
- Thesaurus|191
- Abbreviations|0
44 entries under unpromising topic. ×
| questionable(shaky, unlikely) | |
| debatable(shaky, unlikely) | |
| doubtful(adjective, open, obscure, delicate, uncertain) | |
| ambiguous(adjective, delicate, uncertain, unstable, doubtful) | |
| borderline(adjective, delicate, uncertain, unstable, doubtful) | |
| chancy(adjective, delicate, uncertain, unstable, doubtful) | |
| clouded(shaky, unlikely) | |
| contingent(adjective, delicate, uncertain, unstable, doubtful) | |
| dicey(adjective, delicate, uncertain, unstable, doubtful) | |
| disreputable(shaky, unlikely) | |
| doubtable(doubtful, shaky, risky, unlikely) | |
| dubitable(shaky, unlikely) | |
| far-fetched(shaky, unlikely) | |
| fat chance(expression, shaky, unlikely) | |
| fishy(shaky, unlikely) | |
| hazardous(adjective, delicate, uncertain, unstable, doubtful) | |
| hazy(shaky, unlikely) | |
| iffy(adjective, delicate, uncertain, unstable, doubtful) | |
| inconclusive(shaky, unlikely) | |
| indefinite(shaky, unlikely) |
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| APA | Smart Define. (2013). impugnable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/impugnable/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "impugnable thesaurus" https://smartdefine.org/impugnable/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2013, impugnable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/impugnable/thesaurus/synonyms>. |
| MLA | Smart Define. "impugnable thesaurus" 28 June 2013. Web. 27 September 2026. <https://smartdefine.org/impugnable/thesaurus/synonyms> |