80 entries under uncertain topic. ×
| undecided(adjective, doubtful, vague, hesitant) | |
| doubting(adjective, shy, doubtful, hesitant) | |
| fluid(adjective, upset, anxious, unstable) | |
| lubricious(adjective, careless, lively, active) | |
| mobile(adjective, upset, lively, active) | |
| shifty(adjective, weak, sensitive, doubtful) | |
| skeptical(adjective, shy, doubtful, hesitant) | |
| borderline(uneven, unbalanced, questionable, unhinged) | |
| conflicting(adjective, strange, irregular, odd) | |
| contradictory(adjective, strange, irregular, odd) | |
| contrary(adjective, careless, unstable, unreasonable) | |
| dawdling(adjective, shy, doubtful, hesitant) | |
| delaying(adjective, shy, doubtful, hesitant) | |
| discordant(adjective, strange, irregular, odd) | |
| faltering(adjective, shy, doubtful, hesitant) | |
| from left field(expression, adjective, idiom, wonderful) | |
| half-hearted(adjective, shy, doubtful, hesitant) | |
| halting(adjective, shy, doubtful, hesitant) | |
| hanging back(expression, adjective, shy, doubtful) | |
| illogical(adjective, strange, fantastic, irregular) |
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| APA | Smart Define. (2015). unpredictable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unpredictable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unpredictable thesaurus" https://smartdefine.org/unpredictable/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, unpredictable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unpredictable/thesaurus/synonyms>. |
| MLA | Smart Define. "unpredictable thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/unpredictable/thesaurus/synonyms> |