49 entries under changeable topic. ×
| unforeseeable(doubtful, vague, unsure, erratic) | |
| vacillating(adjective, uncertain, nervous, doubtful, vague) | |
| volatile(adjective, unusual, uncertain, unstable, irregular) | |
| fitful(adjective, uncertain, unstable, irregular, doubtful) | |
| hanging by a thread(expression, adjective, idiom, delicate, uncertain) | |
| inconstant(adjective, uncertain, irregular, doubtful, vague) | |
| irregular(adjective, unusual, uncertain, unstable, doubtful) | |
| mercurial(adjective, unusual, uncertain, unstable, irregular) | |
| random(adjective, erratic) | |
| shifting(adjective, unusual, uncertain, unstable, irregular) | |
| spasmodic(adjective, unusual, uncertain, unstable, irregular) | |
| up for grabs(expression, adjective, idiom, uncertain, nervous) | |
| varying(adjective, changing, fluctuating) | |
| waffling(adjective, open, uncertain, doubtful, vague) | |
| wavering(adjective, open, uncertain, nervous, doubtful) | |
| changeful(adjective, fickle, volatile, slippery) | |
| changing(adjective, fickle, volatile, wavering) | |
| flexible(adjective, fickle, volatile, wavering) | |
| fluctuating(adjective, unstable, unreliable, fickle) | |
| fluid(adjective, fickle, volatile, wavering) |
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| APA | Smart Define. (2015). iffy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/iffy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "iffy thesaurus" https://smartdefine.org/iffy/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, iffy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/iffy/thesaurus/synonyms>. |
| MLA | Smart Define. "iffy thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/iffy/thesaurus/synonyms> |