WordNet: blackguardly, rascally, roguish, scoundrelly

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"

• similar to dishonest, dishonorable

blackguardly

• (englanti) blackguard (derivationally related)
• (suomi) konnamainen (synonyymi)

rascally

• (englanti) rascal (derivationally related)
• (suomi) vintiömäinen (synonyymi)

roguish

• (englanti) roguishness (derivationally related)
• (suomi) ilkikurinen (synonyymi)

scoundrelly

• (englanti) scoundrel (derivationally related)
• (suomi) veitikkamainen (synonyymi)