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.

The two on-field red cards probably are, on balance, both correct decisions.

From BBC • Jun. 11, 2026

I will probably regret starting our conversation this way, but we all have our blind spots and, to thoroughly prepare for this interview, I watched “Shrek” for the first time last night.

From Los Angeles Times • Jun. 11, 2026

“The whole competitive landscape is just transforming much faster than I probably would have predicted a few years back,” Chief Executive Steven Strammello said in an interview.

From The Wall Street Journal • Jun. 11, 2026

This is probably my favorite use on the list because it’s almost effortless.

From Salon • Jun. 11, 2026

She probably wouldn’t do it, but he’d just ensured his obedience far more effectively than either Oslak or Hord.

From "Wolf Brother" by Michelle Paver

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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