143 entries under unpredictable topic. ×
| irregular(adjective, unstable, chance, doubtful, unsettled) | |
| changeable(adjective, upset, change, continue, delicate) | |
| capricious(adjective, change, continue, delicate, unusual) | |
| hazardous(adjective, delicate, sensitive, unstable, doubtful) | |
| ticklish(noun, adjective, upset, change, continue) | |
| unsafe(adjective, delicate, sensitive, unstable, doubtful) | |
| unfixed(adjective, unstable, doubtful, unsettled, vague) | |
| dicey(noun, adjective, delicate, unusual, sensitive) | |
| tricky(noun, adjective, weak, difficult, delicate) | |
| weak(adjective, strong, anxious, nervous, ill) | |
| untrustworthy(adjective, nervous, doubtful, dubious) | |
| inconsistent(adjective, change, weak, continue, passionate) | |
| mercurial(adjective, change, continue, delicate, passionate) | |
| mutable(adjective, upset, change, weak, anxious) | |
| treacherous(adjective, delicate, sensitive, unreliable) | |
| volatile(adjective, change, continue, difficult, delicate) | |
| fitful(adjective, unstable, irregular, doubtful, unsettled) | |
| irresponsible(adjective, unstable, unsettled, unreliable) | |
| random(adjective, uncertainty, chance, changeable) | |
| touchy(adjective, difficult, delicate, passionate, nervous) |
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| APA | Smart Define. (2016). uncertain thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/uncertain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, uncertain thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/uncertain/thesaurus/synonyms>. |
| MLA | Smart Define. "uncertain thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/uncertain/thesaurus/synonyms> |