Dastardly

usgb/ˈdæstərdli/
adjective

Very mean and wicked, usually done secretly.

He executed a dastardly plan to ruin his competitor's reputation.
Visual representation of "dastardly" - Very mean and wicked, usually done secretly

Often appears as...

  • dastardly act
  • dastardly plan

Usage tips

Disapproving

Definition 1 of 1
Visual representation of "dastardly"
LampPro Tip 1/3

Negative Connotation

Use 'dastardly' to describe actions that are considered morally bad or evil by most people.

Illustration for Negative Connotation
The villain's dastardly scheme involved kidnapping the hero's sidekick.
LampPro Tip 2/3

Sneaky Implication

'Dastardly' implies that the action was done in a sneaky or treacherous way, not just openly mean.

Illustration for Sneaky Implication
He was fired for his dastardly manipulation of the company's finances.
LampPro Tip 3/3

Old-Fashioned Tone

Although 'dastardly' is marked as modern usage, it may sound old-fashioned, resembling language from classic literature or films.

Illustration for Old-Fashioned Tone
The detective revealed the dastardly culprit with a flourish.
Visual representation of the word "Dastardly"

Never forget "Dastardly"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension