irritate

verb

ir·​ri·​tate ˈir-ə-ˌtāt 

irritated; irritating

transitive verb

1

: to provoke impatience, anger, or displeasure in : annoy

2

: to induce irritability in or of

intransitive verb

: to cause or induce displeasure or irritation

Synonyms of irritate

• annoy
• bother
• bug
• persecute
• aggravate

Choose the Right Synonym for irritate

irritate, exasperate, nettle, provoke, rile, peeve mean to excite a feeling of anger or annoyance.

irritate implies an often gradual arousing of angry feelings that may range from mere impatience to rage.

constant nagging that irritated me greatly

exasperate suggests galling annoyance and the arousing of extreme impatience.

his exasperating habit of putting off needed decisions

nettle suggests a sharp but passing annoyance or stinging.

your pompous attitude nettled several people

provoke implies an arousing of strong annoyance that may excite to action.

remarks made solely to provoke her

rile implies inducing an angry or resentful agitation.

the new work schedules riled the employees

peeve suggests arousing fretful often petty or querulous irritation.

a toddler peeved at being refused a cookie

Examples of irritate in a Sentence

It's his arrogance that really irritates me.

The other passengers were irritated by the child's rudeness.

Harsh soaps can irritate the skin.

Recent Examples on the Web

Tactics such as ragebait have only added to the fatigue, irritating enthusiasts already frustrated by the relentless churn of slop. — Amy Francombe, Vogue, 9 Oct. 2026

Patients may be advised to use gentle, fragrance-free products, keep the area moisturized, and avoid anything that further irritates the skin. — ABC News, 9 Oct. 2026

The method could damage skin and irritate external hemorrhoids. — Encyclopedia Britannica, 9 Oct. 2026

The Jazz played overzealous defense Tuesday, irritating Nikola Jokic enough to pick up an amusing preseason technical foul at one point. — Bennett Durando, Denver Post, 7 Oct. 2026

Word History

Etymology

Latin irritatus, past participle of irritare

First Known Use

1598, in the meaning defined at transitive sense 1

Rhymes for irritate

• abdicate
• abrogate
• acetate
• activate
• actuate
• aggravate
• agitate
• alginate
• alienate
• allocate
• amputate
• angulate

Kids Definition

irritate

verb

ir·​ri·​tate ˈir-ə-ˌtāt 

irritated; irritating

1

: to cause impatience, anger, or displeasure in : annoy

were irritated by the child's rudeness

2

: to make sore or inflamed

harsh soaps can irritate the skin

Medical Definition

irritate

verb

ir·​ri·​tate ˈir-ə-ˌtāt 

irritated; irritating

transitive verb

1

: to provoke impatience, anger, or displeasure in

2

: to cause (an organ or tissue) to be irritable : produce irritation in

harsh soaps may irritate the skin

3

: to produce excitation in (as a nerve) : cause (as a muscle) to contract

intransitive verb

: to induce irritation