Dictionary.com
Thesaurus.com
Synonyms

combative

American  
[kuhm-bat-iv, kom-buh-tiv, kuhm-] / kəmˈbæt ɪv, ˈkɒm bə tɪv, ˈkʌm- /

adjective

  1. ready or inclined to fight; pugnacious.

    He displayed a most unpleasant, combative attitude.


combative British  
/ ˈkɒmbətɪv, ˈkʌm- /

adjective

  1. eager or ready to fight, argue, etc; aggressive

"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

Usage

What does combative mean? Combative means inclined to fight or prone to being argumentative. It’s especially used to describe someone who has become defensive and is disputing things in a belligerent way. It’s not commonly applied to someone who’s prone to starting physical fights. It can also be used to describe situations in which someone or multiple people are acting this way, such as a combative press conference or a combative meeting. The word combatant is commonly used as a noun meaning one of the sides engaged in a fight, but it can also be used as an adjective meaning the same thing as combative. Example: The senator became combative when faced with some tough questions during the town hall meeting.

Other Word Forms

  • combatively adverb
  • combativeness noun
  • combativity noun
  • uncombative adjective

Etymology

Origin of combative

First recorded in 1825–35; combat + -ive

Explanation

Someone combative likes to fight, whether with fists or words. See the word combat in combative? That's a clue to this word's meaning. Since combat is a type of fighting — usually in war — anyone described as combative likes to fight or just can't help getting in fights. A frequent barroom brawler is combative, but so is someone who is always starting arguments. Using swear words and constantly contradicting people could be considered combative behavior. People who are combative are also often described as hostile, angry, or pugnacious.

Keep Reading on Vocabulary.com

Vocabulary lists containing combative

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.

Once elected, Nichols led a drive to affiliate her union with the Teamsters — a linkage that brought a more combative approach as well as higher dues.

From Los Angeles Times • Apr. 9, 2026

He campaigned alongside the RSP president, combative television host Rabi Lamichhane, 51, a former deputy prime minister and interior minister and now a fellow lawmaker who retains a pivotal role in power.

From Barron's • Mar. 27, 2026

That battle of wills set the tone for a surprisingly combative hearing, which also featured some wry probing of a mysterious secret mission Mullin supposedly went on a decade ago.

From Slate • Mar. 21, 2026

During Musk's testimony before the jury, he was more combative with lawyers representing the class of investors.

From BBC • Mar. 20, 2026

Emma took a combative step toward her friend.

From "Miss Peregrine's Home for Peculiar Children" by Ransom Riggs