likelihood

noun

like·​li·​hood ˈlī-klē-ˌhu̇d 

: the chance that something will happen : probability

There's very little likelihood of that happening. [=that is very unlikely to happen]

changes that in all likelihood will be made soon [=changes that are very likely to be made soon]

… a strong likelihood that he is correct …

—T. D. Anderson

The likelihood of instability might increase because of the economic crisis.

—Fareed Zakaria

… could reduce the likelihood of a fire in their convenience store by banning smoking in their building …

—Harriet E. Jones et al.

Synonyms of likelihood

• probability

Examples of likelihood in a Sentence

There is a strong likelihood that he will be reelected.

the weatherman on TV said that the likelihood of rain today was fairly high

Recent Examples on the Web

The company’s research arm previously found that for every 1% drop in full engagement, the likelihood of voluntary attrition increases by 45%. — Amanda Gerut, Fortune, 16 Oct. 2026

Stacey Putka, Breakthrough's co-founder, says the combination of preparation inside prison and support after release is intended to reduce the likelihood that participants return to incarceration. — Brian Maass, CBS News, 16 Oct. 2026

About the outlook NOAA's seasonal outlooks predict the likelihood that average temperature and precipitation for a particular area will end up above, below or near average during the 3-month meteorological season. — ABC News, 15 Oct. 2026

When consumers’ wishes matter relatively more – for example, as elections approach – the likelihood of a ban rises. — Michel Robe, The Conversation, 15 Oct. 2026

Word History

Etymology

see likely entry 1

First Known Use

15th century, in the meaning defined above

Phrases Containing likelihood

• maximum likelihood

Rhymes for likelihood

• misunderstood
• unlikelihood
• adulthood
• babyhood
• brotherhood
• cottonwood
• fatherhood
• firewood
• fuelwood
• hardihood
• ironwood
• leatherwood

Kids Definition

likelihood

noun

like·​li·​hood ˈlī-klē-ˌhu̇d 

: probability sense 1