202 entries under adjective topic. ×

1
immaterial
1
imponderable(vague, impulsive, unpredictable, mysterious)
1
inattentive
1
indefinite
1
indifferent
1
instant
1
limited
1
make-do
1
minute
1
motiveless
1
nonsystematic
1
palpitating
1
place
1
pro tempore
1
provisionary
1
provisory
1
quickening
1
rambling
1
reasonless
1
rushing(verb, sudden)
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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>