faithless

Meanings

Adjective Satellite

• having the character of, or characteristic of, a traitor
  • "the faithless Benedict Arnold"

Adj

• Lacking faith; lacking belief in something.
• Not believing in God, religion, or a comparable ideology.
• Unfaithful (said of people, towards their partners)
• Not observant of promises or covenants.
• Not true to allegiance, duty, or vows
• Serving to disappoint or deceive

Synonyms

delusive, disloyal, perfidious, traitorous, treacherous, treasonable, treasonous, unfaithful, unsatisfying