noun (plural of dastardliness) as in strong fondness

Strongest matches

treachery, malice, perversity, cruelty

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Example Sentences

Example:His dastardlinesses included betraying his friends.

Definition:betrayal, particularly in a deceitful or cruel manner

From treachery

Example:His dastardlinesses stemmed from a deep-seated malice.

Definition:a feeling of extreme hostility and ill will

From malice

Example:His dastardlinesses were a manifestation of his perversity.

Definition:the quality of being stubbornly and persistently contrary or mischievous

From perversity

Example:His dastardlinesses often took the form of cruel behavior.

Definition:the quality of being cruel, causing pain or suffering to others

From cruelty