'Infidelity' definitions:

Definition of 'infidelity'

(from WordNet)
noun
The quality of being unfaithful [syn: infidelity, unfaithfulness] [ant: faithfulness, fidelity]

Definition of 'Infidelity'

From: GCIDE
  • Infidelity \In`fi*del"i*ty\, n.; pl. Infidelities. [L. infidelitas: cf. F. infid['e]lit['e].] [1913 Webster]
  • 1. Lack of faith or belief in some religious system; especially, a lack of faith in, or disbelief of, the inspiration of the Scriptures, of the divine origin of Christianity. [1913 Webster]
  • There is, indeed, no doubt but that vanity is one of the principal causes of infidelity. --V. Knox. [1913 Webster]
  • 2. Unfaithfulness to the marriage vow or contract; violation of the marriage covenant by adultery. [1913 Webster]
  • 3. Breach of trust; unfaithfulness to a charge, or to moral obligation; treachery; deceit; as, the infidelity of a servant. "The infidelity of friends." --Sir W. Temple. [1913 Webster]

Synonyms of 'infidelity'

From: Moby Thesaurus

Words containing 'Infidelity'