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Synonyms

unlawful

American  
[uhn-law-fuhl] / ʌnˈlɔ fəl /

adjective

  1. not lawful; contrary to law; illegal.

    Synonyms:
    illicit
  2. born out of wedlock; illegitimate.

    Synonyms:
    natural, bastard

unlawful British  
/ ʌnˈlɔːfʊl /

adjective

  1. illegal

  2. illicit; immoral

    unlawful love

  3. an archaic word for illegitimate

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See illegal.

Other Word Forms

  • unlawfully adverb
  • unlawfulness noun

Etymology

Origin of unlawful

First recorded in 1250–1300, unlawful is from the Middle English word unlaweful. See un- 1, lawful

Compare meaning

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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.

Nearly 7 in 10 respondents said they want state and local authorities to intervene when they witness unlawful detentions or excessive use of force by federal immigration agents.

From Los Angeles Times

The judge said Tuesday that claims of unlawful interference in the CPB were now moot, since the body no longer exists.

From The Wall Street Journal

Instead, they would have to present facts that proved specific stories were the result of what became known as "unlawful information gathering", and that Mail journalists knew it was going on.

From BBC

Our rule confirms that there is no investment class or strategy that is per se unlawful for retirement plans.

From The Wall Street Journal

Dozens of participants were later charged with misdemeanor offenses related to unlawful assembly and obstruction, with many ultimately placed into diversion programs requiring community service.

From Los Angeles Times