12
unrepentant(adjective, characteristic, impudence, shamelessness)
11
base(adjective, characteristic, bad, wrong, evil)
11
impertinent(adjective, characteristic, bold, immorality, corruption)
11
unchaste(adjective, characteristic, offensive, corrupt, coarse)
10
coarse(adjective, offensive, rude, vulgar, tasteless)
10
degenerate(adjective, characteristic, wrong, evil, corrupt)
10
dirty(adjective, characteristic, hard, blue, evil)
10
evil(adjective, characteristic, bad, hard, wrong)
10
hardened(adjective, characteristic, hard, tough, harsh)
10
incorrigible(adjective, characteristic, free, wrong, wild)
10
saucy(adjective, characteristic, smart, harsh, bold)
10
vulgar(adjective, nasty, harsh, offensive, awful)
9
gross(adjective, wrong, offensive, awful, vile)
8
filthy(adjective, characteristic, evil, offensive, rude)
8
fresh(adjective, smart, rude, bold, confident)
8
lascivious(adjective, characteristic, evil, offensive, coarse)
8
licentious(adjective, characteristic, free, offensive, corrupt)
8
mean(adjective, characteristic, bad, wrong, evil)
8
pert(adjective, characteristic, smart, harsh, bold)
8
scandalous(adjective, wrong, nasty, awful, vile)
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APASmart Define. (2016). shameless thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/shameless/thesaurus/synonyms
ChicagoSmart Define. 2016. "shameless thesaurus" https://smartdefine.org/shameless/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, shameless thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/shameless/thesaurus/synonyms>.
MLASmart Define. "shameless thesaurus" 2 March 2016. Web. 20 September 2026. <https://smartdefine.org/shameless/thesaurus/synonyms>