Perfide (en. Perfidious)
/pɛʁfid/
Synonyms
- trahi
- déloyal
- infidèle
- insidieux
- traître
Slang Meanings
Disguised traitor
He's just a perfidious man in a suit.
Il est juste un perfide en costume.
perfidious smile
She had a perfidious smile while talking behind his back.
Elle avait un sourire perfide en parlant derrière son dos.