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Synonyms

unruly

American  
[uhn-roo-lee] / ʌnˈru li /

adjective

unrulier, unruliest
  1. not submissive or conforming to rule; ungovernable; turbulent; intractable; refractory; lawless.

    an unruly class; an unruly wilderness.

    Synonyms:
    riotous, disorderly, stubborn, uncontrollable, unmanageable, disobedient

unruly British  
/ ʌnˈruːlɪ /

adjective

  1. disposed to disobedience or indiscipline

"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

Unruly, intractable, recalcitrant, refractory describe persons or things that resist management or control. Unruly suggests persistently disorderly behavior or character in persons or things: an unruly child, peevish and willful; wild, unruly hair. Intractable suggests in persons a determined resistance to all attempts to guide or direct them, in things a refusal to respond to attempts to shape, improve, or modify them: an intractable social rebel; a seemingly intractable problem in logistics. recalcitrant and refractory imply not only a lack of submissiveness but also an open, often violent, rebellion against authority or direction. Recalcitrant, the stronger of the two terms, suggests a stubborn and absolute noncompliance: a recalcitrant person, openly contemptuous of all authority. Refractory implies active, mulish disobedience, but leaves open the possibility of eventual compliance: refractory students, resisting efforts to interest them in their studies.

Other Word Forms

Etymology

Origin of unruly

First recorded in 1350–1400; Middle English unruely, equivalent to un- un- 1 + ruly, ruely “governable, controllable”; see rule, -y 1

Explanation

Unruly means lacking in restraint or not submitting to authority. Spitballs, shouting kids, a shouting teacher — these are all signs of an unruly classroom. Often, one unruly student is all it takes. It's easy to see how un- ("not") and ruly ("rule") create a word that is all about not following rules. When someone is unruly, they've thrown the rules out of the window. An unruly person refuses to obey authority, while an unruly piece of hair might refuse to stay inside a clip. And if a cat herder had trouble corralling kittens for a parade, there would be unruly kittens everywhere!

Keep Reading on Vocabulary.com

Vocabulary lists containing unruly

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.

—Mr. Swaim writes the Unruly Republic column for the Journal.

From The Wall Street Journal • Feb. 20, 2026

“This Unruly Witness: June Jordan’s Legacy” will be published on Nov. 11, 2025.

From Salon • Oct. 30, 2025

Lauren Elkin explains the inspirations and surprising opinions behind her new book on women artists, ‘Art Monsters: Unruly Bodies in Feminist Art.’

From Los Angeles Times • Jan. 18, 2024

Soon, Macklemore was soaring over the crowd on a motorcycle as guest Eric Nally helped him out with their 2016 hit “Downtown,” off “This Unruly Mess I’ve Made.”

From Seattle Times • Dec. 22, 2023

Unruly members are as a general thing simply called to order.

From Studies in Civics by McCleary, J. T. (James Thompson)