- Definitions|1
- Thesaurus|1.7k
- Abbreviations|0
45 entries under shaky topic. ×
| doubtful(adjective, open, obscure, uncertain) | |
| fishy(adjective, uncertain, doubtful, unsettled) | |
| debatable(adjective, uncertain, dubious, suspect) | |
| problematic(adjective, uncertain, doubtful, unsettled) | |
| questionable(adjective, uncertain, doubtful, unsettled) | |
| suspect(adjective, uncertain, doubtful, unsettled) | |
| dubitable(adjective, uncertain, doubtful, unclear) | |
| iffy(adjective, uncertain, doubtful, suspicious) | |
| unlikely(adjective, open, obscure, uncertain, doubtful) | |
| ambiguous(adjective, uncertain, unclear, unlikely) | |
| improbable(unlikely, unpromising) | |
| insecure(adjective, uncertain, unclear, unlikely) | |
| open(adjective, uncertain, doubtful, unsettled) | |
| shady(adjective, uncertain, doubtful, unsettled) | |
| speculative(uncertain, unclear, unlikely, questionable) | |
| uneasy(uncertain, unclear, unlikely, questionable) | |
| unpromising | |
| borderline(uncertain, doubtful, dubious, unclear) | |
| chancy(uncertain, doubtful, unclear, unlikely) | |
| clouded(uncertain, doubtful, suspicious, unclear) |
For more, visit
Doubtable on
Power Thesaurus
| APA | Smart Define. (2015). doubtable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/doubtable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "doubtable thesaurus" https://smartdefine.org/doubtable/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, doubtable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/doubtable/thesaurus/synonyms>. |
| MLA | Smart Define. "doubtable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/doubtable/thesaurus/synonyms> |