as in unlikely
not likely to be true or to occur
it seems improbable that the two writers never met since they traveled in the same social circles
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
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.
Recent Examples of improbable
The 8-episode first season charts the improbable ascent of Joe and Rose Kennedy and their nine children, including rebellious second son Jack, who struggles to escape the shadow of his golden boy older brother.
—
Denise Petski, Deadline, 27 Mar. 2026
Redick shouted out Bronny James for his efforts against Indiana after the game, lauding his defensive intensity – often being switched onto Pacers All-Star forward Pascal Siakam, and holding his own – along with a late mid-range jumper that quelled concerns of a once-improbable Indiana comeback.
—Benjamin Royer, Oc Register, 26 Mar. 2026
The Cavaliers are the only double-digit seed still alive in the NCAA Tournament, which shows how improbable their late season run has been.
—Steven Johnson, Fort Worth Star-Telegram, 25 Mar. 2026
How an Unlikely Partnership Began The origin story of this collaboration is, by Gay’s own account, wonderfully improbable.
—Hanna Wickes, Miami Herald, 24 Mar. 2026
See All Example Sentences for improbable
Denise Petski, Deadline, 27 Mar. 2026
Redick shouted out Bronny James for his efforts against Indiana after the game, lauding his defensive intensity – often being switched onto Pacers All-Star forward Pascal Siakam, and holding his own – along with a late mid-range jumper that quelled concerns of a once-improbable Indiana comeback.
—Benjamin Royer, Oc Register, 26 Mar. 2026
The Cavaliers are the only double-digit seed still alive in the NCAA Tournament, which shows how improbable their late season run has been.
—Steven Johnson, Fort Worth Star-Telegram, 25 Mar. 2026
How an Unlikely Partnership Began The origin story of this collaboration is, by Gay’s own account, wonderfully improbable.
—Hanna Wickes, Miami Herald, 24 Mar. 2026
See All Example Sentences for improbable
Recent Examples of Synonyms for improbable
unlikely
Adjective
-
Prey, an unlikely hero off the bench, finished 4-of-4 on 3-pointers for 12 points.—
Peter Sblendorio,
New York Daily News,
28 Mar. 2026
-
To mark the occasion, the company enlisted an unlikely duo — Megan Thee Stallion and Nickelback — for a music video that reimagines one of the most recognizable rock songs of the 2000s.—
Ryan Brennan,
Charlotte Observer,
27 Mar. 2026
Cite this Entry
“Improbable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/improbable. Accessed 4 Apr. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
