2
vaporous(adjective, unstable, impulsive, unpredictable, airy)
2
wayward(adjective, capricious, motiveless)
1
Band-Aid
1
PDQ(hot, quick, rapid, nimble, speedy)
1
abbreviated(adjective, precise, brief, abridged, shortened)
1
abridged(adjective, precise, quick, brief, passing)
1
acting
1
active(hot, quick, rapid, nimble, speedy)
1
acute(adjective, sudden)
1
ad hoc
1
ad interim
1
adrift(adjective, motiveless)
1
agile(hot, quick, rapid, nimble, speedy)
1
airy(adjective, unstable, impulsive, unpredictable, volatile)
1
alternate
1
ambivalent(adjective, motiveless)
1
amount
1
apathetic
1
authorizing
1
batting
10 years ago|15k views|share |citing 
APASmart Define. (2016). fleeting thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fleeting/thesaurus/synonyms
ChicagoSmart Define. 2016. "fleeting thesaurus" https://smartdefine.org/fleeting/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, fleeting thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fleeting/thesaurus/synonyms>.
MLASmart Define. "fleeting thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/fleeting/thesaurus/synonyms>