Word.ws English Dictionary

dastardliest

dastardliest is the superlative form of dastardly.

Meaning of dastardly

Adjective

dastardly (comparative dastardlier, superlative dastardliest)

  1. In the manner of a dastard; marked by cowardice; pusillanimous.
    • I ask that the Congress declare, that since the unprovoked and dastardly attack by Japan on Sunday, December 7th, 1941, a state of war has existed between the United States and the Japanese Empire.1941 December 8, President Franklin D. Roosevelt, 6:42 from the start, in Day of Infamy Speech, Washington, D.C.
  2. Treacherous; given to backstabbing.

See all 3 meanings of dastardly

Questions about dastardliest

What is dastardliest the superlative form of?
Dastardliest is the superlative form of dastardly.

Words near dastardliest in the dictionary

  1. dastardize
  2. dastardized
  3. dastardizes
  4. dastardizing
  5. dastardlier
  6. dastardliest
  7. dastardliness
  8. dastardling
  9. dastardlings
  10. dastardly
  11. dastardness

Source and license

Adapted from Wiktionary: dastardliest (page history and authors); dastardly (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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