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Synonyms

lawful

American  
[law-fuhl] / ˈlɔ fəl /

adjective

  1. allowed or permitted by law; not contrary to law.

    a lawful enterprise.

    Synonyms:
    legal
  2. recognized or sanctioned by law; legitimate.

    a lawful marriage; a lawful heir.

    Synonyms:
    licit
  3. appointed or recognized by law; legally qualified.

    a lawful king.

  4. acting or living according to the law; law-abiding.

    a lawful man; a lawful community.


lawful British  
/ ˈlɔːfʊl /

adjective

  1. allowed, recognized, or sanctioned by law; legal

"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

Other Word Forms


Etymology

Origin of lawful

First recorded in 1250–1300, lawful is from the Middle English word laghful. See law 1, -ful


Explanation

When something's legal, or the rules allow it, you can call it lawful. It's lawful to plant a tree in your yard, but it's not lawful to dig up a tree in the city park. Things that are lawful are allowed or permitted, like driving after you've gotten your driver's license or baking your neighbor a cake. Neither of these things is prohibited by law, so they're lawful. You have a lawful right to build a cabin on land you own, and it's also lawful to put up a fence. The adjective comes from law, which has an Old English root, lagu, "ordinance, rule, regulation, or a district governed by them."

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Vocabulary lists containing lawful

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.

See Examples For:

Among them was Ana Domínguez, 60, a native of El Salvador living in Long Beach as a lawful permanent resident.

From Los Angeles Times ● Oct. 20, 2026

The 28 defendants are lawful permanent residents with legal status in the country but are not citizens permitted to vote.

From Salon ● Oct. 19, 2026

It is also alleged he made "a fundamental error" in giving equal weight to a lawful parade and an unlawful protest.

From BBC ● Oct. 19, 2026

These laws were passed to ensure that foreign countries couldn’t pressure American companies to give up lawful trade with third countries.

From The Wall Street Journal ● Oct. 14, 2026

The world, that understandable and lawful world, was slipping away.

From "Lord of the Flies" by William Golding

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