Synonyms|118Antonyms|11|Broader|0Narrower|0Related|557
8
roguish
6
rascally(adjective, adverb)
6
scoundrelly
6
villainous(adjective, nasty, vile, odious, detestable)
4
knavish
3
disgraceful(shameful, disreputable)
3
foul
3
vile
2
base(shameful, disgraceful, disreputable)
2
despicable(adjective, nasty, vile, odious, detestable)
2
dishonorable(shameful, disgraceful, disreputable)
2
infamous(shameful, disgraceful, disreputable)
2
low(adjective, shameful, disgraceful, disreputable)
2
ruffianly
2
scampish
2
shameful(disgraceful, disreputable)
2
treacherous(shameful, disgraceful, disreputable)
2
unprincipled(shameful, disgraceful, disreputable)
2
unscrupulous(shameful, disgraceful, disreputable)
2
wicked
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APASmart Define. (2015). blackguardly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/blackguardly/thesaurus/synonyms
ChicagoSmart Define. 2015. "blackguardly thesaurus" https://smartdefine.org/blackguardly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, blackguardly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/blackguardly/thesaurus/synonyms>.
MLASmart Define. "blackguardly thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/blackguardly/thesaurus/synonyms>