RECALL BEFORE REVEAL

Put the meaning into your own words.

Take a moment before opening the definition. There is no timer and no penalty for needing another look.

CARD 1 OF 1

perfidious

adjective

Reveal meaning and examples

Treacherously disloyal or untrustworthy.

The perfidious ally secretly supported the opposing side.

Dictionary practice example.

Her perfidious conduct destroyed a long friendship.