likelier; likeliest
Synonyms of likely
1
: having a high probability of occurring or being true : very probable
rain is likely today
2
: apparently qualified : suitable
a likely place
3
: reliable, credible
a likely enough story
4
: promising
a likely candidate
5
: attractive
a likely child

likely

2 of 2

adverb

: in all probability : probably
… those who seek power will most likely wind up exercising it …—Halton Arp

Examples of likely in a Sentence

Adjective That seems to be the most likely explanation. This looks like a likely spot for a picnic. They regard him as a likely candidate for the job. Adverb He'll very likely be late. “Will it rain tomorrow?” “Most likely.”
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Women who have a restricted diet and may not get enough iron-rich foods, those who have absorption issues or those who have particularly heavy menstrual cycles may be more likely to have lower iron levels. — Lindsey Bever, Washington Post, 26 Sep. 2026 Gibbons wrote that the exclusivity language in the CEA is more likely to represent an exclusion of courts’ jurisdiction than a prohibition on states’ power to make laws. — Michael McCann, Sportico.com, 26 Sep. 2026
Adverb
Zelenskyy will likely seek to shore up Ukraine's position ahead of what is expected to be another tough winter, diplomats said. — Antoni Slodkowski Reuters, Arkansas Online, 21 Sep. 2026 But even if Gus had sadly died in the outback, an influx of scavengers would likely have alerted searchers to the presence of his body, experts said. — Hilary Whiteman, CNN Money, 20 Sep. 2026 See All Example Sentences for likely

Word History

Etymology

Adjective and Adverb

Middle English, from Old English gelīclic fitting (from gelīc like) and Old Norse glīkligr, līkligr, from glīkr like; akin to Old English gelīc

First Known Use

Adjective

14th century, in the meaning defined at sense 1

Adverb

14th century, in the meaning defined above

Time Traveler
The first known use of likely was in the 14th century

Browse Nearby Words

Cite this Entry

“Likely.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/likely. Accessed 28 Sep. 2026.

Kids Definition

likely

1 of 2 adjective
likelier; likeliest
1
: very possibly going to happen
it's likely to start raining any time
2
: seeming to be the truth : believable
a likely story
3
: giving hope of turning out well : promising
a likely spot for a picnic
a likely looking customer

likely

2 of 2 adverb
: without great doubt : probably
the first loaves of bread people made were likely hard and flat
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