Thesaurus.com
Dictionary.com
Definitions

infidelity

[in-fi-del-i-tee] / ˌɪn fɪˈdɛl ɪ ti /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

I didn’t want to make a show about a marriage that was on the rocks because of infidelity.

From Los Angeles Times • Jun. 1, 2026

In the album, Allen leveled several shocking accusations about Harbour’s alleged infidelity, with the townhouse playing a central role in the record’s title track.

From MarketWatch • Apr. 22, 2026

Divorce lawyers say that what’s known as financial secrecy or infidelity is at the center of many splits.

From The Wall Street Journal • Apr. 19, 2026

The ugly primary has featured ads questioning Paxton’s personal wealth and highlighting infidelity claims cited in his continuing divorce process.

From The Wall Street Journal • Mar. 4, 2026

This was no fine-spirited gesture to clear the record: He charged Lovering with infidelity, a ruinous accusation.

From "The Devil in the White City" by Erik Larson




Vocabulary lists containing infidelity


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "infidelity" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com