0
insolently
0
invalid
0
lazy
0
leisure
0
meaningless
0
needless
0
no effect(verb, expression)
0
nonsensically
0
of no avail(expression, idiom)
0
otiose
0
overbearingly
0
overconfidently
0
panache
0
pettily
0
pointless
0
pomp
0
pompously
0
puffily
0
shallowly
0
sleeveless
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APASmart Define. (2015). vainly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/vainly/thesaurus/synonyms
ChicagoSmart Define. 2015. "vainly thesaurus" https://smartdefine.org/vainly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, vainly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/vainly/thesaurus/synonyms>.
MLASmart Define. "vainly thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/vainly/thesaurus/synonyms>