The quality of being unfaithful.
She never engaged herself in any act of infidelity.
Quality - an essential and distinguishing attribute of something or someone.
Disloyalty - the quality of being disloyal.
Sieve, Sift, Strain - separate by passing through a sieve or other straining device to separate out coarser elements; "Sieve the tea".
Directly, Flat, Straight - in a forthright manner; candidly or frankly; "Tell me straight: Where is he ?".
Absconder - a fugitive who runs away and hides to avoid arrest or prosecution; "The absconder was arrested in Larkana on Saturday".
Behavior, Behaviour, Conduct, Doings - manner of acting or controlling yourself; "Your conduct is completely inappropriate".
All The Same, Even So, However, Nevertheless, Nonetheless, Notwithstanding, Still, Withal, Yet - despite anything to the contrary (usually following a concession); "While we disliked each other, nevertheless we agreed".
Jilted, Rejected, Spurned - rebuffed (by a lover) without warning; "ِI seek refuge of Allah from Satan the rejected".
Compassionate, Condole With, Feel For, Pity, Sympathize With - share the suffering of; "I pity when I see it".
Shove - push roughly; "Shove him out".
Entice, Lure, Tempt - provoke someone to do something through (often false or exaggerated) promises or persuasion; "She lured me".