unfaithful
adjective
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Definition of unfaithful
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Other Words from unfaithful
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adverb
Synonyms & Antonyms for unfaithful
Synonyms
disloyal, faithless, false, fickle, inconstant, perfidious, recreant, traitorous, treacherous, untrue
Antonyms
constant, dedicated, devoted, devout, down-the-line, faithful, fast, loyal, staunch (also stanch), steadfast, steady, true
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Examples of unfaithful in a Sentence
Recent Examples on the Web
Love Actually, where a 2000 re-recording of the song plays mournfully over Emma Thompson's heart-wrenching discovery that her husband has been unfaithful. — Billboard Staff, Billboard, "The 100 Best Songs of 1969: Staff Picks," 14 Aug. 2019 Then the exiled Posthumus is bamboozled into believing Imogen has been unfaithful to him — just part of the welter of schemes, counterschemes, deceptions, disguises, and palace intrigue in the play. — BostonGlobe.com, "The Ticket: What’s happening in the local arts world," 18 July 2019 And now, the Bay Area’s fourth-largest city can add to its awards mantle the fifth-place trophy among the most unfaithful cities in the nation. — Joseph Geha, The Mercury News, "Fremont ranks as fifth most unfaithful city in the nation on affairs website hotlist," 19 June 2019 In Così fan tutte, however, nobody is punished: the officers lose the wager because the women prove unfaithful, but the opera seems to end happily for everyone. — Larry Wolff, The New York Review of Books, "‘Così’ in Coney," 27 Mar. 2018 Despite their apparent passion, Juana's husband Philip was frequently unfaithful to her, his indiscreet affairs causing Juana to fly into rages and periods of depression that provoked the first rumors about Juana's mental state. — Lauren Hubbard, Town & Country, "What Was Catherine of Aragon's Sister, Juana la Loca, Really Like?," 10 June 2019 Adultery by a husband might go unpunished, but an unfaithful wife would be executed. — National Geographic, "Who was Hammurabi?," 22 Apr. 2019 Her fans are particularly touchy about Jay-Z, who has admitted to being unfaithful to his wife in the past. — Martha Ross, The Mercury News, "Beyonce’s publicist tells Beyhive: Stop hating on Nicole Curran," 7 June 2019 Brodie is living in a seaside village, hanging out with his teenage son and taking a few easy jobs: following an unfaithful husband, tracking a possible pedophile online. — Jim Kiest, ExpressNews.com, "12 new books for your summer reading list," 5 June 2019These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unfaithful.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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More Definitions for unfaithful
unfaithful
adjective
English Language Learners Definition of unfaithful
See the full definition for unfaithful in the English Language Learners Dictionary
unfaithful
adjective
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Kids Definition of unfaithful
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