5
shocking(adjective, evil, wicked, shameful, disgraceful)
5
unrestrained(adjective, free, wild, uncontrolled, unimpeded)
5
unspeakable(adjective, shocking, shameful, disgraceful)
5
wanton(adjective, free, evil, wild, casual)
4
abnormal(adjective, perverted)
4
accursed
4
deviant(adjective, perverted)
4
dishonest(adjective, wrong, evil, corrupt, wicked)
4
dishonourable
4
distasteful(adjective, perverted)
4
fallen(adjective, ruined, impious, disgraced)
4
illegal
4
immodest(adjective, immoral, shocking, disgraceful, unclean)
4
incorrect
4
indecorous
4
licentious(adjective, free, evil, wild, corrupt)
4
obscene(adjective, bad, nasty, corrupt, coarse)
4
odious(adjective, evil, wicked, immoral, shocking)
4
repugnant(adjective, evil, corrupt, immoral, shameful)
4
repulsive(adjective, evil, corrupt, immoral, shameful)
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APASmart Define. (2015). sinful thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sinful/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinful thesaurus" https://smartdefine.org/sinful/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, sinful thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sinful/thesaurus/synonyms>.
MLASmart Define. "sinful thesaurus" 3 August 2015. Web. 22 September 2026. <https://smartdefine.org/sinful/thesaurus/synonyms>