Definitions

unable

[uhn-ey-buhl] / ʌnˈeɪ bəl /

ADJECTIVE

not having talent, skill

Synonyms

STRONGEST

helpless impotent inadequate incapable not able powerless sidelined unfit weak

WEAK

can't cut it can't hack it can't make the grade clumsy hog-tied impuissant incapacitated incompetent ineffectual inefficacious inefficient inept inoperative no can do no good not cut out for not equal to not up to out of commission unfitted unqualified unskilled

Antonyms

STRONGEST

able capable competent fit potent qualified strong sufficient

WEAK

adequate skillful talented

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.

If you tried to buy in at the IPO price of $135, chances are you were unable to participate.

From MarketWatch • Jun. 12, 2026

Postal Service records and mismatches render a voter inactive and unable to vote until they provide adequate information.

From Los Angeles Times • Jun. 12, 2026

Olivier Picard, Chair of the National Pharmacy Association called the approval of the pill "significant", adding that it could help patients who are unable or do not wish to take the injectable version.

From BBC • Jun. 11, 2026

Backup astronaut Bob Hines will train alongside the primary crew and could replace any astronaut unable to fly the mission.

From Science Daily • Jun. 11, 2026

It was the week before Christmas that Betsie woke up unable to move either legs or arms.

From "The Hiding Place" by Corrie ten Boom

unable

Example Sentences

Related Words