- Definitions|1
- Thesaurus|1.9k
- Abbreviations|0
94 entries under unstable topic. ×
| fluctuating(adjective, irregular, unsettled, unpredictable) | |
| indecisive(adjective, uncertain, nervous, doubtful) | |
| mutable(adjective, unsettled, fickle, variable) | |
| impulsive(adjective, irregular, unsettled, unpredictable) | |
| irregular(adjective, unsettled, unpredictable, unreliable) | |
| unsound(adjective, uncertain, feeble, unsettled) | |
| fitful(adjective, unsettled, variable) | |
| hesitant(adjective, uncertain, nervous, feeble) | |
| skittish(adjective, nervous, unsettled, variable) | |
| spineless(adjective, uncertain, nervous, hesitant) | |
| unsettled(adjective, uncertain, irregular, vague) | |
| changeful(adjective, irregular, unsettled, unpredictable) | |
| insecure(adjective, uncertain, nervous, doubtful) | |
| shifting(adjective, irregular, unsettled, unpredictable) | |
| unfixed(adjective, unsettled, vague, unpredictable) | |
| whimsical(adjective, excited, unsettled, unreliable) | |
| wishy-washy(adjective, uncertain, nervous, hesitant) | |
| ineffectual(adjective, uncertain, nervous, hesitant) | |
| permutable(adjective, unsettled, fickle, variable) | |
| protean(adjective, unsettled, variable) |
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| APA | Smart Define. (2016). undependable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/undependable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "undependable thesaurus" https://smartdefine.org/undependable/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, undependable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/undependable/thesaurus/synonyms>. |
| MLA | Smart Define. "undependable thesaurus" 4 March 2016. Web. 28 September 2026. <https://smartdefine.org/undependable/thesaurus/synonyms> |