313 entries under adjective topic. ×

2
filthy(nasty, vulgar)
2
flagitious
2
furtive(mean, smooth, dishonest, cunning)
2
guileful(mean, smooth, smart, false)
2
impish(mean, smooth, wicked, cunning)
2
impure(wrong, evil, corrupt, wicked)
2
inconstant(dishonest, immoral, rotten, untrustworthy)
2
indecent(wrong, evil, nasty, corrupt)
2
licentious(corrupt, wicked, dishonest, immoral)
2
low(nasty, corrupt, vulgar, unreasonable)
2
lying(mean, bad, evil, false)
2
manipulative(negative, bad behavior)
2
mischievous(mean, smooth, wicked, cunning)
2
monstrous(wicked, dishonest, shady, perverted)
2
nasty(hard, rough, rude, cruel)
2
offensive(wicked, shameful, disgraceful, disreputable)
2
perjured(mean, bad, evil, base)
2
prevaricating
2
profligate(corrupt, wicked, dishonest, immoral)
2
purchasable
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APASmart Define. (2016). unscrupulous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unscrupulous/thesaurus/synonyms
ChicagoSmart Define. 2016. "unscrupulous thesaurus" https://smartdefine.org/unscrupulous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unscrupulous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unscrupulous/thesaurus/synonyms>.
MLASmart Define. "unscrupulous thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/unscrupulous/thesaurus/synonyms>