What does dastard mean?
A dastard is a person guilty of base, contemptible cowardice — not merely someone who feels afraid, but someone whose fear leads them to act dishonorably, such as betraying a friend, abandoning comrades, or attacking an unsuspecting foe. The word carries a strong moral charge: it condemns character as much as behavior, marking its subject as ignoble as well as timid. In contemporary English, 'dastard' itself sounds somewhat archaic or literary, appearing most often in historical fiction, drama, and deliberately elevated prose; however, its derivative 'dastardly' remains fully current, commonly describing villainous schemes and underhanded acts. The noun belongs to a colorful family of medieval insults built on the '-ard' suffix, alongside 'coward', 'drunkard', and 'dotard', which gives it a vivid, almost theatrical flavor when used today.
nounA person who acts with base cowardice or dishonorable timidity, especially one who betrays others through fear.
- A despicably cowardly person; one who shows base fearfulness, especially by acting dishonorably toward others.
"Only a dastard would strike an opponent while his back was turned."
"The general branded the deserter a dastard before the assembled ranks."
"In the old ballads, some dastard always strikes the hero when he is not looking."
Standard pluralization.
"The chronicle condemned the dastards who fled the field."
'Dastard' ends in the same '-ard' that brands cowards, drunks, and sluggards — medieval English speakers loved a good insult suffix.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of dastard
The word entered English in the late Middle Ages (attested by the 15th century), apparently formed from an older verb meaning 'to be afraid or doubtful', combined with the pejorative suffix '-ard'. That same suffix produced a whole family of contemptuous nouns, including 'coward' (from French), 'drunkard', and 'dotard'. The adjective 'dastardly' developed later from the noun and has largely eclipsed it in everyday use.
Related word forms
How dastard is actually used
Largely literary or archaic in modern usage, carrying a strong tone of moral condemnation rather than mere timidity. It implies not just fear but shameful conduct arising from that fear. The derived adjective 'dastardly' remains far more common than the noun itself.
Easily confused with dastard
Though they rhyme and share the pejorative '-ard' ending, 'dastard' means a contemptible coward while 'bastard' refers to someone born out of wedlock (or is used as a vulgar insult for an unpleasant person).