353 entries under adjective topic. ×
| unplanned | |
| unsteadfast | |
| unusual(irregular, unreliable, fanciful, quirky) | |
| vacillant | |
| wacky(unusual, strange, silly, crazy) | |
| wanton | |
| weird(unusual, strange, crazy, irregular) | |
| absurd(strange, silly, foolish, crazy) | |
| alien(strange, fantastic, irregular, improper) | |
| bad | |
| bundle of nerves(expression, idiom, delicate, sensitive) | |
| captious(delicate, sensitive, tricky, impatient) | |
| charged(unstable, volatile) | |
| conflicting(strange, uncertain, irregular, odd) | |
| contradictory(strange, uncertain, irregular, odd) | |
| contrary(careless, uncertain, unstable, unreasonable) | |
| cranky(delicate, sensitive, tricky, impatient) | |
| crotchety(careless, unstable, unreasonable, changeable) | |
| cussed(passionate, unstable, unreliable, rash) | |
| dawdling(uncertain, shy, doubtful, hesitant) |
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| APA | Smart Define. (2015). unpredictable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unpredictable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unpredictable thesaurus" https://smartdefine.org/unpredictable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, unpredictable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unpredictable/thesaurus/synonyms>. |
| MLA | Smart Define. "unpredictable thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/unpredictable/thesaurus/synonyms> |