Meaning & Definition of word "Unfaithful"

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    Unfaithful

    /ʌnˈfeɪθfəl/

    adjective:

    • 1. not loyal or faithful; disloyal.
      • Example: She felt heartbroken when she discovered that her partner had been unfaithful.
    • 2. having sexual relations with someone other than one's spouse or partner.
      • Example: His unfaithful behavior led to the breakdown of their marriage.
    • 3. not adhering to or failing to fulfill obligations or duties.
      • Example: The unfaithful servant was dismissed for stealing from his employer.

    Etymology

    From un- (not) + faithful (loyal, devoted)

    Common Phrases and Expressions

    unfaithful partner:

    a partner who is not loyal in a romantic relationship

    being unfaithful:

    the act of being disloyal in a commitment

    unfaithful spouse:

    a married person who engages in romantic relations outside their marriage

    Related Words

    faithful:

    loyal, devoted to someone or something

    fidelity:

    faithfulness to a person, cause, or belief demonstrated by continuing loyalty

    Slang Meanings of unfaithful

    Meaning: two-timer

    Example Sentence: He's a real two-timer, always cheating on his girlfriend.

    Meaning: cheater

    Example Sentence: She found out he's just a cheater, breaking her heart.