1
biased(adjective, cruel, unreasonable, dishonest, immoral)
1
bigoted(adjective, cruel, unreasonable, dishonest, immoral)
1
black
1
blameworthy(adjective, cruel, unreasonable, dishonest, immoral)
1
callous(adjective, hard, evil, rough, nasty)
1
cantankerous(adjective, hard, evil, rough, nasty)
1
canting(adjective, mean, bad, evil, base)
1
churlish(adjective, hard, rough, nasty, rude)
1
clandestine(dishonest, cunning, deceitful, sneaky, underhanded)
1
contemptible(adjective, hard, evil, rough, nasty)
1
corrupted
1
counterfeit
1
crackbrained
1
culpable(adjective, cruel, unreasonable, dishonest, immoral)
1
cutthroat
1
dark
1
dastardly
1
defiling(adjective, perverted)
1
deluding(adjective, mean, bad, evil, base)
1
delusive(mean, smooth, cunning, knowing, sly)
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APASmart Define. (2016). unscrupulous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unscrupulous/thesaurus/synonyms
ChicagoSmart Define. 2016. "unscrupulous thesaurus" https://smartdefine.org/unscrupulous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unscrupulous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unscrupulous/thesaurus/synonyms>.
MLASmart Define. "unscrupulous thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/unscrupulous/thesaurus/synonyms>