inability

noun

in·​abil·​i·​ty ˌi-nə-ˈbi-lə-tē 

: lack of sufficient power, resources, or capacity

his inability to do math

Synonyms

• impotence
• inadequacy
• incapability
• incapacity
• incompetence
• incompetency
• ineptitude
• insufficiency
• powerlessness

Examples of inability in a Sentence

She has shown an inability to concentrate.

the inability of the government to cope with the problem

Recent Examples on the Web

And, his inability to admit his mistakes and face the consequences. —Paul Du Quenoy, MSNBC Newsweek, 28 Mar. 2025

His campaign went under the radar last season, due to the team’s poor record, a few bad outings, and an inability to finish healthy. —Johnny Flores Jr., New York Times, 27 Mar. 2025

The inability to take feedback and self-correct is a trait that leads to stalled careers, unproductive teams, and ultimately, costly turnover. —Mark Murphy, Forbes.com, 27 Mar. 2025

Van Gendt said that’s likely indicative of the U.S.’s inability—or disinterest in—putting federal regulation in place to force companies’ hands on sustainability in a way that brings about noticeable changes. —Meghan Hall, Sourcing Journal, 26 Mar. 2025

Word History

Etymology

Middle English inhabilite disqualification, from Medieval Latin inhabilitas, from Latin in- + habilitas ability

First Known Use

15th century, in the meaning defined above

Rhymes for inability

• affability
• audibility
• bistability
• capability
• changeability
• contractility
• credibility
• culpability
• disability
• disutility
• durability
• fallibility

Kids Definition

inability

noun

in·​abil·​i·​ty ˌin-ə-ˈbil-ət-ē 

: lack of ability, power, or means

his inability to carry a tune