111 entries under doubtful topic. ×
| undecided(adjective, uncertain, nervous, unsettled) | |
| fishy(adjective, uncertain, unreasonable, unsettled) | |
| borderline(adjective, clear, delicate, certain, uncertain) | |
| chancy(adjective, clear, open, delicate, certain) | |
| controversial(adjective, tough, uncertain, unsettled) | |
| dubitable(adjective, clear, open, certain, uncertain) | |
| hairy(adjective, delicate, uncertain, unstable) | |
| obscure(adjective, uncertain, unreasonable, vague) | |
| suspicious(adjective, uncertain, nervous, unsettled) | |
| doubtable(adjective, uncertain, unsettled, shaky) | |
| in question(expression, adjective, idiom, clear, obscure) | |
| indecisive(adjective, clear, open, delicate, certain) | |
| puzzling(adjective, hard, open, fancy, rough) | |
| shaky(adjective, delicate, uncertain, nervous, unstable) | |
| unclear(adjective, clear, rough, certain, uncertain) | |
| vague(adjective, clear, uncertain, definite) | |
| in doubt(expression, adjective, idiom, clear, certain) | |
| indefinite(adjective, uncertain, vague, dubious) | |
| indeterminate(adjective, clear, rough, certain, uncertain) | |
| open to question(expression, adjective, idiom, uncertain) |
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| APA | Smart Define. (2016). problematic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/problematic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "problematic thesaurus" https://smartdefine.org/problematic/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, problematic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/problematic/thesaurus/synonyms>. |
| MLA | Smart Define. "problematic thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/problematic/thesaurus/synonyms> |