Synonyms|164Antonyms|27|Broader|1Narrower|0Related|106
1
supply
1
swift
1
temp
1
throwaway
1
transitional
1
undurable
1
unfixed
0
accidental
0
adventitious
0
airy(impulsive, unpredictable, explosive)
0
buoyant(impulsive, unpredictable, explosive)
0
careless
0
effervescent(impulsive, unpredictable, explosive)
0
emigrating
0
episodic(transient, short-lived)
0
expansive(impulsive, unpredictable, explosive)
0
explosive(impulsive, unpredictable)
0
flash
0
flash in the pan(expression, idiom, brief, transitory, short-lived)
0
flasher
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APASmart Define. (2016). fugacious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fugacious/thesaurus/synonyms
ChicagoSmart Define. 2016. "fugacious thesaurus" https://smartdefine.org/fugacious/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, fugacious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fugacious/thesaurus/synonyms>.
MLASmart Define. "fugacious thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/fugacious/thesaurus/synonyms>