Definiciones
1.AdjectiveLacking faith; lacking belief in something.
2.AdjectiveNot believing in God, religion, or a comparable ideology.
3.AdjectiveUnfaithful (said of people, towards their partners)
4.AdjectiveNot observant of promises or covenants.
5.AdjectiveNot true to allegiance, duty, or vows
6.AdjectiveServing to disappoint or deceive