6
insincere(adjective, dishonest)
6
scandalous(adjective, offensive, unpleasant, disgusting, vile)
6
shabby(adjective, nasty, careless, inferior, vile)
6
treacherous(adjective, mean, hard, smooth, evil)
5
abject(adjective, mean, base, common, vile)
5
amoral(corrupt, dishonest, immoral)
5
dubious(adjective, disreputable)
5
hypocritical(adjective, mean, bad, evil, base)
5
outrageous(offensive, shocking, shameful, disgraceful, disreputable)
5
questionable(adjective, evil, corrupt, dishonest, crooked)
5
shifty(adjective, mean, smooth, evil, corrupt)
5
sordid(mean, nasty, offensive, base, common)
5
traitorous(adjective, mean, bad, smooth, evil)
5
two-faced(adjective, mean, bad, wrong, base)
5
unrespectable(adjective, careless, inferior, dishonest, sloppy)
5
venal(adjective, mean, bad, base, corrupt)
5
villainous(adjective, mean, bad, dislike, offensive)
4
abhorrent(adjective, dislike, offensive, unpleasant, disgusting)
4
debased
4
duplicitous(adjective, mean, bad, fake, base)
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APASmart Define. (2016). dishonorable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dishonorable/thesaurus/synonyms
ChicagoSmart Define. 2016. "dishonorable thesaurus" https://smartdefine.org/dishonorable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dishonorable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dishonorable/thesaurus/synonyms>.
MLASmart Define. "dishonorable thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/dishonorable/thesaurus/synonyms>