knavish in a sentence

Definition

Knavish: characterized by deceitful or dishonest behavior; untrustworthy or unscrupulous.

His knavish behavior during the negotiation left everyone questioning his integrity.
The knavish trickster managed to swindle the villagers out of their savings.
She had a knavish smile that hinted at her mischievous intentions.
Despite his knavish reputation, he often charmed people with his quick wit.
The story featured a knavish villain who plotted to deceive the hero at every turn.