Synonym: unfaithfulness. Similar words: fidelity, infidel, confide, confident, confidence, infirmity, guideline, reliability. Meaning: [‚ɪnfɪ'delətɪ] 
n. the quality of being unfaithful.
n. the quality of being unfaithful. 
Random good picture Not show
1, His wife has winked at his infidelity for years.
2, Infidelity is the ultimate betrayal.
3, The photo was final proof of her husband's infidelity.
4, The ultimate sin was not infidelity, but public mention which led to scandal.
5, Her husband never knew of her infidelity.
6, A frequent cause is marital infidelity.
7, There is an issue of marital infidelity.
8, Also patron of divorce, infidelity, and widows.
9, Yet both defended themselves against the charge of infidelity.
10, The pentecostal faith strictly forbids drunkenness, carousing, and infidelity.
11, This way they would be alerted to Luke's infidelity, but it wouldn't be forced on them.
12, Vice is immorality. Infidelity is immorality. Treachery is immorality. Inhumanity is immorality. Dr T.P.Chia 
13, The amazing thing about infidelity is that, for a long time, you don't believe it's happening.
14, Perhaps she should be reading about infidelity instead of impiety.
15, Infidelity had become freshly dangerous, potentially much more lethal to a marriage than adultery had been previously.
16, Also patron of infidelity and widows; she is invoked against physical abuse.
17, Presentational infidelity is less clear-cut and less readily identifiable than selectivity or measurement distortion.
18, Also patron of divorce and infidelity; she is invoked against physical abuse.
19, Is infidelity ever forgivable?
20, Her worry about his probable infidelity had led her to attack him in an irresponsibly dangerous manner.
21, I intend to remain faithful,[http://sentencedict.com/infidelity.html] simply because I've given infidelity a whirl and it doesn't work for me.
22, There had been rumours for a long time of Clinton's marital infidelity.
23, As you might expect, studies show a strong correlation between marital dissatisfaction and infidelity.
24, In 1988, political power, far from being a ticket to polygamy, was jeopardized by any suggestion of infidelity.
25, Sharing a film with a third party, it implied, was tantamount to infidelity.
26, In Much Ado the shift to verse expresses the bitterness and sense of betrayal felt by Claudio at Hero's supposed infidelity.
27, Mr Clinton's only crime so far is to have been accused by an ageing cabaret artiste of infidelity.
28, But all couples can enhance their own relationships, making their marriages so solid that infidelity is unlikely to occur.
29, Spring is a Westport, Conn., clinical psychologist who specializes in treating issues of infidelity.
30, He had survived a near-death experience occasioned by a draft scandal and an admission of infidelity.
More similar words: fidelity, infidel, confide, confident, confidence, infirmity, guideline, reliability, infinite, bona fide, deliver, delight, diffident, delivery, delicate, delighted, delirious, indelible, widely, delightful, deliberate, deliberately, elite, polity, utility, agility, quality, ability, facility, viability.