Definitions

probably

[prob-uh-blee] / ˈprɒb ə bli /

ADVERB

likely to happen

Synonyms

STRONGEST

apparently doubtless no doubt perhaps possibly presumably seemingly

STRONG

believably plausibly

WEAK

as likely as not as the case may be assumably dollars to doughnuts expediently feasibly imaginably in all likelihood in all probability like enough maybe most likely one can assume perchance practicably presumptively reasonably to all appearances

Antonyms

STRONGEST

improbably uncertain unlikely

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.

Probably because I’m sleep-deprived, I’m getting another matcha and a hot water with lemon.

From Los Angeles Times • May 22, 2026

"There certainly is a penalty for missing the fairway. Probably more than what I anticipated," said McIlroy.

From BBC • May 15, 2026

Probably the largest sale in dollar terms was Berkshire’s move to cut its stake in Chevron by about 46 million shares to 84 million shares.

From Barron's • May 15, 2026

Probably not — but it will get worse before it gets better.

From MarketWatch • May 13, 2026

Probably the DNR, out on polar bear patrol.

From "Two Degrees" by Alan Gratz

Vocabulary lists containing probably

Jim Burke's Academic Vocabulary List

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SHSAT: Language of the Test

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Cormac McCarthy's "The Road"

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