May 16, 2026 · The meaning of DASTARDLY is cowardly. How to use dastardly in a sentence. Synonym Discussion of Dastardly.

DASTARDLY definition: 1. evil and cruel: 2. evil and cruel: . Learn more.

DASTARDLY definition: cowardly; meanly base; sneaking. See examples of dastardly used in a sentence.

Mean and cowardly.... Click for English pronunciations, examples sentences, video.

May 9, 2026 · dastardly (comparative dastardlier, superlative dastardliest) In the manner of a dastard; marked by cowardice; pusillanimous.

Definition of dastardly adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Someone who's dastardly is a scoundrel or a cowardly villain. A superhero might try to protect a city from a dastardly criminal mastermind.

Define dastardly. dastardly synonyms, dastardly pronunciation, dastardly translation, English dictionary definition of dastardly. adj. Cowardly and malicious; base. das′tard·li·ness n.

What is the etymology of the adjective dastardly? dastardly is formed within English, by derivation. Etymons: dastard n., ‑ly suffix1.

Find 16 different ways to say DASTARDLY, along with antonyms, related words, and example sentences at Thesaurus.com.