unbearable

adjective

un·​bear·​able ˌən-ˈber-ə-bəl 

: not bearable : unendurable

unbearable pain

unbearably

ˌən-ˈber-ə-blē 

adverb

Synonyms of unbearable

• intolerable
• intense
• extreme
• overwhelming
• unendurable
• terrible
• insufferable
• unacceptable
• harsh
• painful

Examples of unbearable in a Sentence

We were in an almost unbearable state of excitement.

this heat is unbearable—when are we going to get air-conditioning?

Recent Examples on the Web

How ultrasounds are being used to slow Parkinson’s At Baptist Hospital, a similar — and newer — technology is being used to lessen Parkinson’s unbearable tremors, without the need for anesthesia. —Michelle Marchante, Miami Herald, 30 Apr. 2026

The Duke and Duchess of Sussex stepped back as senior royals in 2020, citing the unbearable intrusions of the British press and a lack of support from the palace. —Stephanie Nolasco, FOXNews.com, 28 Apr. 2026

The pressure was enormous, overwhelming, and unbearable at times. —Assistant Sports Editor, Los Angeles Times, 15 Apr. 2026

Pollen and allergies The high tree and grass pollen count is making allergies unbearable for some. —Tara Lynch, CBS News, 15 Apr. 2026

Word History

First Known Use

15th century, in the meaning defined above

Rhymes for unbearable

• arable
• bearable
• parable
• terrible
• wearable
• repairable

Kids Definition

unbearable

adjective

un·​bear·​able ˌən-ˈbar-ə-bəl 

ˈən-, 

-ˈber-

: greater than can be borne

unbearable pain

unbearably

-blē 

adverb