Found 3 items, similar to blackguardly.
English → Indonesian (quick) Definition: blackguard bandit
English → English (WordNet) Definition: blackguardly blackguardly adj : lacking principles or scruples; “the rascally rabble”; “the tyranny of a scoundrelly aristocracy” - W.M. Thackaray; “the captain was set adrift by his roguish crew” [syn: rascally, roguish, scoundrelly]
English → English (gcide) Definition: Blackguardly Blackguardly \Black"guard*ly\, adv. & a. In the manner of or resembling a blackguard; abusive; scurrilous; ruffianly. [1913 Webster]