compulsive

adjective

com·​pul·​sive kəm-ˈpəl-siv 

1

: having power to compel

forced to resort to compulsive measures

2

: of, relating to, caused by, or suggestive of psychological compulsion or obsession

compulsive actions

a compulsive gambler

compulsive eating

compulsively adverb

compulsiveness noun

compulsivity

kəm-ˌpəl-ˈsi-və-tē 

ˌkäm-

noun

Synonyms of compulsive

• obsessive
• impulsive

Examples of compulsive in a Sentence

his compulsive clowning around can sometimes be annoying

Recent Examples on the Web

Today, researchers are studying the potential use of this technique to relieve symptoms of mental health disorders, including obsessive compulsive disorder, major depression and binge eating, to name a few. — Kimberlee D'ardenne, The Conversation, 5 Oct. 2026

People with eating disorders may exhibit compulsive behaviors around both exercise and eating, including working out for multiple hours every day and carefully calculating every aspect of their diet. — Melissa Rudy, FOXNews.com, 2 Oct. 2026

But there’s a new, almost compulsive willingness to buy more, and to do so more frequently in order to keep up with what’s buzzy (exosomes! — Elizabeth Siegel, Allure, 2 Oct. 2026

Symptoms include compulsive behavior, loss of vocabulary and stiff movements or loss of balance. — Kimberlee Speakman, PEOPLE, 24 Sep. 2026

Word History

Etymology

borrowed from Medieval Latin compulsīvus, from Latin compulsus, past participle of compellere "to drive together, force to go, force (to a view, course of action)" + -īvus -ive — more at compel

First Known Use

1588, in the meaning defined at sense 1

Phrases Containing compulsive

• obsessive-compulsive
• obsessive-compulsive disorder

Rhymes for compulsive

• convulsive
• expulsive
• impulsive
• propulsive
• repulsive
• electroconvulsive

Kids Definition

compulsive

adjective

com·​pul·​sive kəm-ˈpəl-siv 

: caused by or subject to an irresistible urge

compulsive behavior

compulsively adverb

Medical Definition

compulsive

1 of 2 adjective

com·​pul·​sive -ˈpəl-siv 

: of, relating to, caused by, or suggestive of psychological compulsion or obsession

repetitive and compulsive behavior

compulsive hoarding

a compulsive gambler

compulsively adverb

compulsiveness noun

compulsivity

kəm-ˌpəl-ˈsiv-ət-ē, ˌkäm- 

noun

plural compulsivities

Prozac, which increases the amount of serotonin sloshing around brain circuits, seems to reduce the compulsivity of autism.

—Karen Springen, Newsweek

compulsive

2 of 2 noun

: one who is subject to a psychological compulsion