Perfidious
audio of Perfidious
Perfidious [per-fid-ee-uhs]

ADJECTIVE

ADJECTIVE

  • Deliberately Faithless or Untrustworthy.

  • Guilty of or involving betrayal or deception.

Example

“He made a perfidious step and betrayed us all.”

“They warned us of his perfidious intentions.”

Synonyms

Deceitful, Insidious, Traitorous, Disloyal, Unfaithful, Dishonest, Treacherous

Antonyms

Truthful, Honest, Loyal, Faithful, Constant