0
fleeting(adjective, brief, transitory, short-lived)
0
flitting(brief, transitory, short-lived)
0
flying(brief, transitory, short-lived)
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fugacious(brief, transitory, short-lived)
0
fugitive(brief, transitory, short-lived)
0
glitch
0
good-for-nothing(noun, bomb, disappointment, catastrophe, letdown)
0
has-been(noun, bomb, disappointment, catastrophe, letdown)
0
impasse(noun, defeat, blow, failure, mistake)
0
impermanent(brief, transitory, short-lived)
0
incompetent(noun, bomb, disappointment, catastrophe, letdown)
0
inefficacy(noun, defeat, blow, failure, mistake)
0
insolvency(noun, failure)
0
insolvent(noun, bomb, disappointment, catastrophe, letdown)
0
letdown(noun, bomb, disappointment, catastrophe, fiasco)
0
loafer(noun, bomb, disappointment, catastrophe, letdown)
0
lumpy(noun, bomb, disappointment, catastrophe, letdown)
0
meteoric(brief, transitory, short-lived)
0
might-have-been(noun, bomb, disappointment, catastrophe, letdown)
0
miscalculation(noun, defeat, blow, failure, mistake)
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APASmart Define. (2011). flash in the pan thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/flash_in_the_pan/thesaurus/synonyms
ChicagoSmart Define. 2011. "flash in the pan thesaurus" https://smartdefine.org/flash_in_the_pan/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2011, flash in the pan thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/flash_in_the_pan/thesaurus/synonyms>.
MLASmart Define. "flash in the pan thesaurus" 24 May 2011. Web. 28 September 2026. <https://smartdefine.org/flash_in_the_pan/thesaurus/synonyms>