42 entries under questionable topic. ×
| unresolved(adjective, doubtful, vague, hesitant, changeable) | |
| unforeseeable(adjective, doubtful, vague, hesitant, changeable) | |
| conjectural(adjective, doubtful, vague, hesitant, changeable) | |
| suspicious(adjective, uncertain, nervous, doubtful, unsettled) | |
| ambivalent(doubtful, vague, hesitant, changeable, ambiguous) | |
| changeable(loose, uncertain, doubtful, vague, hesitant) | |
| erratic(loose, doubtful, vague, hesitant, unreliable) | |
| hesitant(uncertain, doubtful, unsettled, vague, indefinite) | |
| inconstant(loose, doubtful, vague, hesitant, unreliable) | |
| insecure(adjective, uncertain, nervous, doubtful, unsettled) | |
| irregular(character, doubtful, vague, hesitant, changeable) | |
| irresolute(uncertain, doubtful, unsettled, vague, hesitant) | |
| lacking(adjective, uncertain, nervous, doubtful, dubious) | |
| unconfirmed(uncertain, doubtful, vague, dubious) | |
| uneventful(adjective, dull, uncertain, doubtful, hesitant) | |
| up for grabs(expression, adjective, idiom, uncertain, nervous) | |
| up in the air(expression, idiom, doubtful, imminent) | |
| vacillating(uncertain, doubtful, unsettled, vague, hesitant) | |
| variable(loose, doubtful, vague, hesitant, unreliable) | |
| wavering(uncertain, doubtful, unsettled, vague, hesitant) |
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| APA | Smart Define. (2015). indeterminate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/indeterminate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "indeterminate thesaurus" https://smartdefine.org/indeterminate/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, indeterminate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/indeterminate/thesaurus/synonyms>. |
| MLA | Smart Define. "indeterminate thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/indeterminate/thesaurus/synonyms> |