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infidelity

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noun in·fi·del·i·ty \ˌin-fə-ˈde-lə-tē, -(ˌ)fī-\

Definition of infidelity

plural

infidelities

  1. 1 :  lack of belief in a religion

  2. 2 a :  unfaithfulness to a moral obligation :  disloyalty b :  the act or fact of having a romantic or sexual relationship with someone other than one's husband, wife, or partner



Examples of infidelity in a sentence

  1. She was convinced that her husband was guilty of infidelity.

  2. He has admitted to a number of marital infidelities.



15th Century

First Known Use of infidelity

15th century

Other Religion (Eastern and Other) Terms



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