Definitions

possible

[pos-uh-buhl] / ˈpɒs ə bəl /

ADJECTIVE

likely, attainable

Synonyms

STRONGEST

achievable available conceivable desirable feasible imaginable potential probable viable

STRONG

breeze cinch dependent expedient hopeful hypothetical pushover setup snap welcome

WEAK

accessible adventitious advisable can-do credible doable dormant duck soup easy as pie fortuitous indeterminate latent no sweat obtainable piece of cake practicable promising realizable simple as ABC thinkable uncertain within reach workable

Antonyms

STRONGEST

impossible improbable inconceivable unimaginable unlikely unpractical unreasonable unthinkable

WEAK

unattainable ungettable unrealizable

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.

It’s also what drives many to claim at their earliest possible age, permanently reducing their monthly benefit.

From MarketWatch • Apr. 22, 2026

He previously denied obstructing repairs and said in a letter to EU leaders last month that Ukraine was taking “all possible efforts” to restore operations.

From The Wall Street Journal • Apr. 22, 2026

In the longer term, it may become possible to test for these viruses in stool samples to assess the risk of colorectal cancer and potentially improve prevention and treatment.

From Science Daily • Apr. 22, 2026

I knew I wanted to play as many different characters as possible, but I was also aware of the limitations.”

From Los Angeles Times • Apr. 22, 2026

Was it possible that Will wasn’t who he’d said he was?

From "Code Name Kingfisher" by Liz Kessler

Vocabulary lists containing possible

Jim Burke's Academic Vocabulary List

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Words That Could Go Either Way: Synonyms for "Maybe"

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Michelle Obama's final address as First Lady (2017)

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