3
crowing(adjective, proud)
3
dashing(adjective, extravagant, affected, pretentious, flashy)
3
delusive(adjective, useless, futile)
3
disdainful(adjective, aloof, pretentious, haughty, cavalier)
3
egomaniacal(adjective, person, selfish, egotistic, egoist)
3
fatuous(adjective, silly, ridiculous, absurd, pointless)
3
feckless(adjective, weak, value, inferior, insignificant)
3
flashy(adjective, extravagant, affected, pretentious, gaudy)
3
fond
3
forlorn(adjective, hopeless, inconsolable)
3
full of oneself(adjective, person, egoist)
3
garish(adjective, extravagant, affected, pretentious, flashy)
3
gaudy(adjective, extravagant, affected, pretentious, flashy)
3
high-and-mighty(adjective, proud, egotistical)
3
high-handed(adjective, aloof, pretentious, haughty, proud)
3
impracticable(adjective, stupid, idle, useless, trivial)
3
inadequate(adjective, weak, inferior, short, limited)
3
inefficient(weak, inferior, inadequate, limited, feeble)
3
null(adjective, inferior, inadequate, limited, feeble)
3
of no avail(expression, adjective, idiom, empty, worthless)
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APASmart Define. (2016). vain thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vain/thesaurus/synonyms
ChicagoSmart Define. 2016. "vain thesaurus" https://smartdefine.org/vain/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, vain thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vain/thesaurus/synonyms>.
MLASmart Define. "vain thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/vain/thesaurus/synonyms>