"dastardly" in German dastardly {adv.} niederträchtig hinterhältig feige ruchlos dastardly {adj.} ruchlos Detailed translations for "dastardly" dastardly{adverb} dastardly(also: mean, heinous, flagitious, villainous) niederträchtig dastardly(also: lowlife, shifty, perfidious, two-faced) hinterhältig dastardly(also: cravenly) feige{adverb} dastardly(also: nefariously) ruchlos{adverb} dastardly{adjectiv} dastardly(also: reprobate, profane, nefarious) ruchlos{adjectiv} English synonyms for "dastardly" dastardly {s} dastard(a)