57 entries under expression topic. ×
| not trustworthy(adjective, unpredictable, fickle, undependable) | |
| now then(adverb, intermittent, on-and-off) | |
| of two minds(adjective, idiom, uncertain, irresolute) | |
| on thin ice(idiom, doubtful, vague, unsure) | |
| out of order(idiom, unreliable, uneven) | |
| polar star | |
| poles apart(adjective, odd, uneven, unbalanced) | |
| prone to change | |
| random variable | |
| rolling with punches(adjective, idiom, responsive, adaptable) | |
| uncalled for(wild, heedless, inconstant) | |
| unknown quantity | |
| unpredictable wandering(irregular, unpredictable, unreliable) | |
| up in the air(doubtful, vague, hesitant, changeable) | |
| variable substantive | |
| very seldom(adverb, vacillating, intermittent, intermittently) | |
| when the mood strikes(idiom, adverb, vacillating, intermittent) |
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| APA | Smart Define. (2015). variable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/variable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "variable thesaurus" https://smartdefine.org/variable/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, variable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/variable/thesaurus/synonyms>. |
| MLA | Smart Define. "variable thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/variable/thesaurus/synonyms> |