ˈvʌlpɪnɪk

Definitions

1. adjective

relating to or resembling foxes, especially in cunning or slyness.

“The vulpine character in the novel was admired for her cunning wit.”

2. noun

a person who is cunning or sly, especially in a charming or attractive way.

“The vulpine smile on his face hinted at his true intentions.”