infidelity
word
Definition
Infidelity is the act of being unfaithful to a spouse or partner, typically by having a romantic or sexual relationship with someone else.
Usage & Nuances
'Infidelity' is formal and mainly used to discuss relationship issues. Common collocations: 'commit infidelity', 'emotional infidelity' (non-physical), 'sexual infidelity.' More casual terms are 'cheating' or 'having an affair.'
Example Sentences
Infidelity can hurt people deeply.
basic
He ended the relationship because of her infidelity.
basic
They went to therapy after an infidelity was discovered.
basic
She always worried that her partner's late nights were signs of infidelity.
natural
Emotional infidelity is sometimes harder to forgive than a physical one.
natural
People often keep infidelity a secret because they're afraid of losing their relationship.
natural