120 entries under vague topic. ×
| misleading(adjective, uncertain, doubtful, faint) | |
| on thin ice(expression, idiom, doubtful, shaky) | |
| precarious(doubtful, shaky, unsure, unlikely) | |
| suspect(uncertain, doubtful, shaky, dubious) | |
| tenebrous(obscure, uncertain, unclear, ambiguous) | |
| unexplicit(adjective, unclear, ambiguous, misleading) | |
| unfinished(adjective, open, uncertain, doubtful) | |
| unsound(adjective, careless, loose, uncertain) | |
| up for grabs(expression, idiom, doubtful, hesitant) | |
| complicated(adjective, doubtful, unclear, ambiguous) | |
| evil(adjective, obscure, impalpable, inexpressible) | |
| fearful(adjective, obscure, impalpable, inexpressible) | |
| hanging by a thread(expression, doubtful, hesitant, changeable) | |
| intricate(adjective, doubtful, unclear, ambiguous) | |
| multivocal(uncertain, unclear) | |
| polysemous(uncertain, unclear) | |
| risky(adjective, doubtful, hesitant, unsure) | |
| tenuous(adjective, unclear, imprecise) | |
| touch and go(expression, idiom, doubtful, unsure) | |
| unforeseeable(doubtful, hesitant, changeable, unsure) |
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| APA | Smart Define. (2015). indefinite thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/indefinite/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "indefinite thesaurus" https://smartdefine.org/indefinite/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, indefinite thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/indefinite/thesaurus/synonyms>. |
| MLA | Smart Define. "indefinite thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/indefinite/thesaurus/synonyms> |