1) Infidelity NounUnfaithfulness
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.
Hex Nut - a nut with a hexagonal shape; "five dozen hex nuts would be sufficient".
Hewer - a person who hews; "The hewer is shaping the wood".
Hew - strike with an axe; cut down, strike; "hew an oak".
Caoutchouc Tree, Hevea Brasiliensis, Para Rubber Tree - deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers; it yields a milky juice that is the chief source of commercial rubber.