Dictionary.com
Thesaurus.com
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

Synonym Usage

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.

See Examples For:

The park’s policies state that, because of “increasing incidents of unruly and inappropriate behavior,” guests younger than 16 are required to have someone 21 or older with them during afternoon hours.

From Los Angeles Times Jul. 11, 2026

Officers began to notice “a lot more unruly behavior due to an influx of people from social media posts that were coming to the area,” Little said.

From Los Angeles Times Jul. 6, 2026

U.S. airlines briefly stopped alcohol sales during the pandemic as air-rage incidents surged, and reports of unruly passenger behavior remain above prepandemic levels.

From The Wall Street Journal Jun. 5, 2026

An unprecedented number of tourists are flocking to Japan, but some residents have become fed up with unruly behaviour.

From Barron's May 18, 2026

His reflection flashed back, revealing a thin face with unruly dark hair escaping from beneath a traditional beaded cap.

From "Shooting Kabul" by N. H. Senzai

If you like hockey but wish it was slower, unrulier and hot doggier, boy do I have a solution for you.

From Seattle Times Feb. 21, 2024

“It’s become clear over the past two summers that these crowds will only grow larger and unrulier unless something changes.”

From Seattle Times Jun. 29, 2023

In a good year, though — and this is one — the event can feel like the unrulier, at times more adventurous younger sibling of the New York Film Festival.

From New York Times Apr. 19, 2022

This year, Miley Cyrus will host NBC’s New Year’s coverage with the “Saturday Night Live” star Pete Davidson, bringing a younger, unrulier energy to a gig that has been held by Carson Daly since 2004.

From New York Times Dec. 30, 2021

But avoiding the unrulier parts of town has proved impossible, says Kirsten Knight, who has been in charge of housing the thousands of G20 delegates coming to Hamburg this week.

From Time Jul. 6, 2017

The good news is Freiman has written one of the funniest and unruliest novels in ages.

From Los Angeles Times Nov. 14, 2023

But this is that rare movie that transcends its role as pure entertainment to become something genuinely cathartic, even therapeutic, giving children a symbolic language with which to manage their unruliest emotions.

From Washington Post Jun. 17, 2015

Now, with the once-predictable monsoon becoming a wild card, one of the unruliest rivers in the world is growing increasingly tempestuous.

From New York Times Jan. 23, 2013

Last week, graying but as kinetic as ever at 47, Mayor Lindsay asked New Yorkers to give him four more years to try to bring the nation's unruliest city under control.

From Time Magazine Archive

The unruliest of men bend before the leader that has the sense to see and the will to do.

From Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry by Pike, Albert

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training