130 entries under uncertain topic. ×
| infirm(adjective, weak, doubtful, unsure) | |
| unsteady(adjective, weak, doubtful, hesitant) | |
| unstable(adjective, weak, nervous, doubtful) | |
| ambiguous(adjective, open, doubtful, unsettled) | |
| fluctuating(adjective, weak, doubtful, hesitant) | |
| insecure(adjective, open, nervous, doubtful) | |
| perplexed(doubtful, hesitant, dubious, unsure) | |
| unconvinced(adjective, nervous, doubtful, hesitant) | |
| undependable(adjective, nervous, doubtful, insecure) | |
| unfixed(adjective, doubtful, vague, hesitant) | |
| betwixt and between(expression, adjective, idiom, open) | |
| faltering(adjective, weak, doubtful, unsettled) | |
| in the balance(expression, adjective, idiom, unsettled) | |
| pendent(adjective, open, definite, vague) | |
| unpredictable(adjective, doubtful, vague, hesitant) | |
| unreliable(adjective, nervous, doubtful, vague) | |
| up in the air(expression, adjective, idiom, open, certain) | |
| weak(adjective, nervous, doubtful, dubious) | |
| confused(adjective, unsettled, hesitant, dubious) | |
| contestable |
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| APA | Smart Define. (2015). undecided thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undecided/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "undecided thesaurus" https://smartdefine.org/undecided/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, undecided thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undecided/thesaurus/synonyms>. |
| MLA | Smart Define. "undecided thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/undecided/thesaurus/synonyms> |