3
improperly
3
niggardly
3
smutty(adjective, vulgar, obscene)
3
subpar
3
unreasonable(adjective, characteristic, good, fair, immorality)
3
base
3
coarse
3
disgraceful
3
errant
3
evil(adjective, immoral, sinful)
3
famous
3
foul(good, pleasant, gentle)
3
gross
3
immodest
3
iniquitous
3
inurbane(adjective, characteristic, immorality, decadence)
3
irritable(adjective, characteristic, immorality, decadence)
3
loutish(adjective, characteristic, immorality, decadence)
3
mean(good, gentle)
3
moody(adjective, characteristic, immorality, decadence)
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APASmart Define. (2016). decent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/decent/thesaurus/antonyms
ChicagoSmart Define. 2016. "decent thesaurus" https://smartdefine.org/decent/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, decent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/decent/thesaurus/antonyms>.
MLASmart Define. "decent thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/decent/thesaurus/antonyms>