rebellious

adjective

re·​bel·​lious ri-ˈbel-yəs 

1

a

: given to or engaged in rebellion

rebellious troops

b

: of, relating to, or characteristic of a rebel or rebellion

a rebellious speech

2

: resisting treatment or management : refractory

rebelliously adverb

rebelliousness noun

Synonyms

• insurgent
• insurrectionary
• mutinous
• revolutionary

Examples of rebellious in a Sentence

the rebellious troops fought a pitched battle with divisions still loyal to the government

expected her son to grow a little more rebellious as he got older, but she knew he understood when to kick and when to obey

Recent Examples on the Web

Aquarius: Justin Suarez Socially conscious and true fashionista, Justin’s creativity and free spirit very much align with Aquarius’ rebellious nature and sparkling individuality. —Valerie Mesa, People.com, 14 Apr. 2025

It’s been 150 years since the Impressionists shocked Paris with their rebellious Société Anonyme show. —Nazanin Lankarani, New York Times, 13 Apr. 2025

While he’s been clean and sober since 2010, his image as a rebellious icon lingers. —Lily Moayeri, HollywoodReporter, 8 Apr. 2025

Their rebellious sweaters featuring Moldovan folk motifs paired with baggy cargos offer a fresh take on heritage-meets-hype. —Cassell Ferere, Forbes.com, 8 Apr. 2025

Word History

First Known Use

15th century, in the meaning defined at sense 1a

Phrases Containing rebellious

• rebellious streak

Kids Definition

rebellious

adjective

re·​bel·​lious ri-ˈbel-yəs 

1

: taking part in rebellion

2

: tending to fight against or disobey authority

rebelliously adverb

rebelliousness noun