irritable

[ir-i-tuh-buhl] / ˈɪr ɪ tə bəl /

ADJECTIVE

bad-tempered, crabby

Synonyms

STRONGEST

annoyed contentious exasperated fractious petulant prickly resentful surly testy

WEAK

bearish brooding cantankerous carping choleric complaining crabbed cross crotchety disputatious dissatisfied dyspeptic easily offended fiery fretful fretting gloomy grouchy grumbling hasty hot huffy hypercritical ill-humored irascible moody morose out of humor oversensitive peevish plaintive querulous quick-tempered sensitive snappy snarling tense touchy

Antonyms

STRONGEST

happy pleasant

WEAK

cheerful nice

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.

"I could tell my dopamine was shot because I was irritable and didn't want to answer basic questions about my day."

From Barron's • Mar. 30, 2026

This discovery may also help explain a range of digestive issues, including food intolerances and irritable bowel syndrome.

From Science Daily • Mar. 28, 2026

And these foods are linked to a range of chronic health issues, including Type 2 diabetes, obesity, heart disease, certain types of cancer, irritable bowel syndrome and even early death.

From MarketWatch • Mar. 23, 2026

"He went from being confident, energetic, and present to being withdrawn, irritable, forgetful - and he just seemed to be constantly in pain," she said.

From BBC • Feb. 10, 2026

Ron’s younger sister slouched into the room, looking irritable.

From "Harry Potter and the Half-Blood Prince" by J.K. Rowling

irritable

Example Sentences

Related Words