unfaithful

un·faith·ful

U0070000 (ŭn-fāth′fəl)adj.1. a. Not adhering to promises, obligations, or allegiances; disloyal. See Synonyms at faithless.b. Breaking trust in a marriage or relationship by having sexual relations with someone other than one's spouse or sexual partner.2. Not justly representing or reflecting the facts or a primary source; inaccurate: an account that was unfaithful to what really happened; a translation that was unfaithful to the original.

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un·faith′ful·ly adv.un·faith′ful·ness n.

unfaithful

(ʌnˈfeɪθfʊl) adj1. not true to a promise, vow, etc2. not true to a wife, husband, lover, etc, esp in having sexual intercourse with someone else3. inaccurate; inexact; unreliable; untrustworthy: unfaithful copy. 4. obsolete not having religious faith; infidel5. obsolete not upright; dishonest unˈfaithfully adv unˈfaithfulness n

un•faith•ful

(ʌnˈfeɪθ fəl)

adj. 1. not faithful; false to duty, obligation, or promises; disloyal. 2. not sexually faithful to a spouse or lover. 3. not accurate or reliable; inexact: an unfaithful translation. [1350–1400] un•faith′ful•ly, adv. un•faith′ful•ness, n.

Thesaurus

Adj.	1.	unfaithful - not true to duty or obligation or promises; "an unfaithful lover"inconstant - likely to change frequently often without apparent or cogent reason; variable; "inconstant affections"; "an inconstant lover"; "swear not by...the inconstant moon"- Shakespeareuntrustworthy, untrusty - not worthy of trust or belief; "an untrustworthy person"faithful - steadfast in affection or allegiance; "years of faithful service"; "faithful employees"; "we do not doubt that England has a faithful patriot in the Lord Chancellor"
	2.	unfaithful - having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend; "her husband was unfaithful"faithful - not having sexual relations with anyone except your husband or wife, or your boyfriend or girlfriend; "he remained faithful to his wife"
	3.	unfaithful - having the character of, or characteristic of, a traitor; "the faithless Benedict Arnold"; "a lying traitorous insurrectionist"faithless, traitorous, treasonable, treasonousdisloyal - deserting your allegiance or duty to leader or cause or principle; "disloyal aides revealed his indiscretions to the papers"
	4.	unfaithful - not trustworthy; "an unfaithful reproduction"inaccurate - not exact; "an inaccurate translation"; "the thermometer is inaccurate"

unfaithful

adjective1. faithless, untrue, two-timing (informal), adulterous, fickle, inconstant, unchaste She was frequently left alone by her unfaithful husband.
faithless faithful, constant2. disloyal, false, treacherous, deceitful, faithless, perfidious, traitorous, treasonable, false-hearted, recreant (archaic) They denounced him as unfaithful to the traditions of the Society.
disloyal true, loyal, faithful, steadfast

unfaithful

adjectiveNot true to duty or obligation:disloyal, faithless, false, false-hearted, perfidious, recreant, traitorous, treacherous, untrue.

Translations

不忠实的不诚实的

unfaithful

(anˈfeiθful) adjective not loyal and true. 不忠實的 不忠实的

unfaithful

→ 不诚实的zhCN