- Definitions|1
- Thesaurus|2.5k
- Abbreviations|0
124 entries under doubtful topic. ×
| unintelligible(adjective, hard, obscure, rough, difficult) | |
| indecisive(adjective, clear, open, certain, uncertain) | |
| undefined(adjective, weak, obscure, rough, dark) | |
| unsettled(adjective, clear, open, rough, uncertain) | |
| undetermined(adjective, open, rough, determined, uncertain) | |
| weak(adjective, dull, soft, gentle, dark) | |
| questionable(adjective, clear, rough, certain, uncertain) | |
| borderline(adjective, clear, open, certain, uncertain) | |
| problematic(adjective, clear, rough, certain, uncertain) | |
| tenebrous(adjective, obscure, rough, difficult, dark) | |
| undecided(adjective, open, uncertain, definite) | |
| suspect(adjective, uncertain, unsettled, shaky) | |
| chancy(adjective, clear, certain, uncertain, anxious) | |
| evasive(adjective, obscure, uncertain, vague) | |
| faltering(adjective, weak, uncertain, unsettled) | |
| inconclusive(adjective, clear, obscure, certain, uncertain) | |
| open(adjective, uncertain, nervous, unsettled) | |
| shaky(adjective, uncertain, nervous, dubious) | |
| arcane(adjective, obscure, difficult, uncertain) | |
| dubitable(adjective, clear, obscure, certain, uncertain) |
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| APA | Smart Define. (2015). unclear thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unclear/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unclear thesaurus" https://smartdefine.org/unclear/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, unclear thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unclear/thesaurus/synonyms>. |
| MLA | Smart Define. "unclear thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unclear/thesaurus/synonyms> |