353 entries under adjective topic. ×
| halting(uncertain, shy, doubtful, hesitant) | |
| hanging back(expression, uncertain, shy, doubtful) | |
| hanging by a thread(expression, idiom, doubtful, changeable) | |
| headstrong(passionate, unstable, unreliable, rash) | |
| hit-or-miss | |
| hotheaded(passionate, unstable, unreliable, rash) | |
| hyper(passionate, unstable, unreliable, rash) | |
| hypersensitive(delicate, passionate, sensitive, unstable) | |
| illogical(strange, uncertain, fantastic, irregular) | |
| impatient(passionate, sensitive, unstable, unreliable) | |
| in bad mood(expression, idiom, passionate, unstable) | |
| in doubt(expression, doubtful, vague, unsure) | |
| in the balance | |
| inapropos(strange, fantastic, irregular, improper) | |
| incoherent(strange, uncertain, fantastic, irregular) | |
| incompatible(strange, uncertain, irregular, odd) | |
| incongruent(strange, uncertain, fantastic, irregular) | |
| irreconcilable(strange, uncertain, fantastic, irregular) | |
| jumbled(strange, fantastic, irregular, improper) | |
| jumpy(delicate, sensitive, tricky, impatient) |
For more, visit
Unpredictable on
Power Thesaurus
| 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> |