16 entries under fail topic. ×

15
fail(verb, failure, thrive)
9
flop
8
miss(verb, failure)
7
blunder(verb, failure)
7
falter
6
flounder
6
founder
5
fall
5
fall short
4
lose
4
misfire
3
bust
3
collapse
2
not pass(verb, expression)
2
stumble(verb, failure)
1
drop out
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APASmart Define. (2015). flunk thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/flunk/thesaurus/synonyms
ChicagoSmart Define. 2015. "flunk thesaurus" https://smartdefine.org/flunk/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, flunk thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/flunk/thesaurus/synonyms>.
MLASmart Define. "flunk thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/flunk/thesaurus/synonyms>