1
perjured(adjective, mean, bad, evil, base)
1
renegade(adjective, mean, bad, evil, base)
1
roguishly
1
scampish
1
traitorous(adjective, mean, bad, evil, base)
1
treacherous(adjective, mean, bad, evil, base)
1
treasonable(adjective, mean, bad, evil, base)
1
two-faced(adjective, mean, bad, evil, base)
1
underhanded(adjective, mean, bad, evil, base)
1
unfaithful(adjective, mean, bad, evil, base)
1
unprincipled
1
unscrupulous(adjective, mean, bad, evil, base)
1
untrustworthy(adjective, mean, bad, evil, base)
1
venal(adjective, mean, bad, evil, base)
1
vicious
1
vile
1
wretched
0
felonious
0
malefic
0
mischievous
11 years ago|4.2k views|share |citing 
APASmart Define. (2015). scoundrelly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/scoundrelly/thesaurus/synonyms
ChicagoSmart Define. 2015. "scoundrelly thesaurus" https://smartdefine.org/scoundrelly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, scoundrelly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/scoundrelly/thesaurus/synonyms>.
MLASmart Define. "scoundrelly thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/scoundrelly/thesaurus/synonyms>