25 entries under transient topic. ×

24
changeable(adjective, upset, change, weak, smooth)
21
fickle(adjective, careless, cold, hot, unstable)
15
volatile(adjective, careless, unstable, unreasonable, unsettled)
9
impermanent(adjective, changeable)
8
shifting(adjective, upset, anxious, unstable, unsettled)
7
restless(adjective, unstable, unsettled, changeable, variable)
6
ephemeral
6
evanescent
6
fading
6
fleeting
6
momentary
6
mortal
6
short-lived
6
temporary
6
transient
6
transitory
5
flitting
5
passing
5
temporal
4
brief
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APASmart Define. (2016). mutable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mutable/thesaurus/synonyms
ChicagoSmart Define. 2016. "mutable thesaurus" https://smartdefine.org/mutable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, mutable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mutable/thesaurus/synonyms>.
MLASmart Define. "mutable thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/mutable/thesaurus/synonyms>