Synonyms of incapability

incapability 1 of 2

noun

as in inability

the lack of sufficient ability, power, or means

the apparent incapability of the president's staff to deal with the crisis

Synonyms & Similar Words

• inability
• incapacity
• incompetence
• incompetency
• impotence
• ineptitude
• powerlessness
• inadequacy
• insufficiency
• disqualification
• inefficiency
• inaptitude
• ineffectiveness
• inefficacy
• ineffectuality
• ineffectualness
• inefficaciousness

Antonyms & Near Antonyms

• ability
• capacity
• capability
• competence
• adequacy
• competency
• potency
• talent
• aptitude
• efficiency
• gift
• endowment
• genius
• knack
• flair
• effectiveness
• bent
• power
• strength
• suitability
• fitness
• efficaciousness
• potency
• effectualness
• suitableness
• puissance
• sinew

incapable

2 of 2

adjective

(ˌ)in-ˈkā-pə-bəl 

as in unfit

lacking qualities (as knowledge, skill, or ability) required to do a job

hired a supremely incapable assistant who only made a mess of things

Synonyms & Similar Words

• unfit
• incompetent
• unfitted
• unable
• unskilled
• inexperienced
• ineligible
• unprepared
• inept
• unqualified
• useless
• ineffective
• inapt
• inefficient
• inexpert
• ineffectual
• unskillful
• worthless
• unprofessional
• untrained
• amateurish
• disqualified
• green
• unequipped
• wanting
• callow
• raw
• dilettantish

Antonyms & Near Antonyms

• capable
• able
• competent
• skilled
• expert
• qualified
• skillful
• ready
• prepared
• fit
• trained
• adept
• ultracompetent
• experienced
• seasoned
• crack
• accomplished
• consummate
• veteran
• ace
• practiced
• virtuoso
• versatile
• overqualified
• protean
• all-around

Example Sentences

Recent Examples of incapability

Noun

This could reflect in features such as automation incapabilities, ​incompetent workflow designs, overreliance on legacy infrastructure and lack of alignment in financial transformation. — Dr. Saheer Nelliparamban, Forbes.com, 7 July 2026

Trump’s command of Congress owes to the incapability of many politicians to see beyond the next election. — Sun Sentinel Editorial Board, Sun Sentinel, 29 Jan. 2026

Adjective

McAdam later said Dominguez was incapable of understanding that his acts were morally and legally wrong. — Darrell Smith, Sacbee.com, 20 Aug. 2026

The Molotov cocktails that English brought to the Capitol appeared to be incapable of igniting, the judge noted. — Michael Kunzelman, Fortune, 19 Aug. 2026