97 entries under uncertain topic. ×
| chancy(adjective, clear, delicate, certain) | |
| debatable(adjective, open, doubtful, dubious) | |
| iffy(adjective, clear, open, delicate, informal) | |
| betwixt and between(expression, adjective, idiom, open) | |
| disputable(adjective, doubtful, dubious, suspect) | |
| in doubt(expression, adjective, idiom, clear, open) | |
| in question(adjective, idiom, clear, certain) | |
| inconclusive(adjective, clear, certain, doubtful) | |
| insecure(adjective, delicate, nervous, unstable) | |
| uneasy(shaky, unclear, unlikely, questionable) | |
| weak(nervous, doubtful, uneven, insecure) | |
| contingent(adjective, delicate, unstable, doubtful) | |
| dangerous(adjective, delicate, unstable, doubtful) | |
| dicey(adjective, delicate, unstable, doubtful) | |
| disreputable(shaky, vague, unclear, ambiguous) | |
| distrustful(adjective, nervous, doubtful, shaky) | |
| doubtable(doubtful, shaky, dubious, unclear) | |
| dynamite(adjective, delicate, unstable, doubtful) | |
| far-fetched(shaky, unclear, unlikely, questionable) | |
| fat chance(expression, shaky, unclear, unlikely) |
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| APA | Smart Define. (2015). borderline thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/borderline/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "borderline thesaurus" https://smartdefine.org/borderline/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, borderline thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/borderline/thesaurus/synonyms>. |
| MLA | Smart Define. "borderline thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/borderline/thesaurus/synonyms> |