unlikeliest

ADJECTIVE

not probable

Synonyms

STRONGEST

absurd implausible improbable inconceivable incredible rare remote strange unbelievable

WEAK

contrary doubtful dubious faint not likely out of the ordinary outside chance questionable slight unconvincing unheard-of unimaginable untoward

Antonyms

STRONGEST

believable common credible likely plausible possible probable reasonable regular tenable usual

WEAK

imaginable probably

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.

See Examples For:

unlikeliest

Balancing sorrow with self-deprecation, Maron covers childhood abuse, his father’s dementia, evacuating his home with three cats during the L.A. fires and becoming the unlikeliest of Swifties.

From Los Angeles Times ● May 27, 2026

It is, according to bookmakers, the unlikeliest Super Bowl match-up of modern times.

From Barron's ● Feb. 8, 2026

The Estadio da Luz then erupted deep in injury time as Trubin turned the unlikeliest of heroes as he nodded in from a free-kick to send Benfica through.

From Barron's ● Jan. 28, 2026

Which is what makes Texas Tech one of the unlikeliest outliers in the sport.

From The Wall Street Journal ● Dec. 30, 2025

All this will sound like a veritable fairy tale to many who are not familiar with this Book of God; the unlikeliest thing imaginable.

From Quiet Talks on the Crowned Christ of Revelation by Gordon, S. D. (Samuel Dickey)