45 entries under undecided topic. ×
| in the balance(expression, adjective, idiom, uncertain, vague) | |
| open-ended(adjective, end, open, unknown, unfixed) | |
| unproven(adjective, determined, unsettled, hesitating) | |
| changeable(adjective, uncertain, doubtful, vague, hesitant) | |
| faltering(adjective, weak, uncertain, doubtful, unsettled) | |
| on the fence | |
| up in the air(expression, adjective, idiom, open, certain) | |
| waffling(adjective, open, weak, uncertain, doubtful) | |
| awaiting(unsettled, incomplete, imminent, pending) | |
| changing(adjective, weak, uncertain, doubtful, unsettled) | |
| continuing(unsettled, incomplete, imminent, pendent) | |
| forthcoming(adjective, incomplete, imminent, pendent) | |
| hanging(open, unsettled, incomplete, imminent) | |
| imminent(adjective, incomplete, pendent) | |
| impending(adjective, incomplete, imminent, pendent) | |
| in line(expression, unsettled, incomplete, imminent) | |
| in the offing(expression, adjective, idiom, unsettled, incomplete) | |
| in the works(expression, idiom, unsettled, incomplete, imminent) | |
| inconstant(adjective, doubtful, vague, hesitant, changeable) | |
| irregular(adjective, doubtful, vague, hesitant, changeable) |
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| APA | Smart Define. (2015). undetermined thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/undetermined/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "undetermined thesaurus" https://smartdefine.org/undetermined/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, undetermined thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/undetermined/thesaurus/synonyms>. |
| MLA | Smart Define. "undetermined thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/undetermined/thesaurus/synonyms> |