202 entries under adjective topic. ×

5
instantaneous(sudden, transient, transientness)
5
perfunctory(quick, speedy, hasty, superficial)
5
provisional
5
shifting(transient, transientness)
4
brisk(hot, quick, nimble, speedy)
4
fast(quick, rapid, hasty, superficial)
4
flighty(impulsive, unpredictable, capricious, explosive)
4
perishable(present, short, limited, brief)
4
pro tem
4
restless
4
rootless
4
superficial(quick, speedy, hasty, hurried)
4
swift(hot, quick, speedy, hasty)
4
unstable(present, short, limited, brief)
4
vanishing(brief, transient, transitory, short-lived)
3
awhile
3
disappearing(transient, short-lived)
3
elastic(impulsive, unpredictable, explosive)
3
fasting
3
fitful
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APASmart Define. (2016). fleeting thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fleeting/thesaurus/synonyms
ChicagoSmart Define. 2016. "fleeting thesaurus" https://smartdefine.org/fleeting/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, fleeting thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fleeting/thesaurus/synonyms>.
MLASmart Define. "fleeting thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/fleeting/thesaurus/synonyms>