incapability
Lack of ability
Incapability is the state of being unable to do something—a lack of ability, power, or qualification.
It often carries a stronger sense than simple inability, suggesting a fundamental limitation rather than a temporary obstacle: His incapability of understanding others' feelings made relationships difficult.
The word appears in formal or legal contexts where someone's fitness for a role is questioned.
Lack of required skill
- inadequacyState of being insufficient
- inabilityLack of capacity
- helplessnessLacking ability to cope
- powerlessnessInability to affect outcomes
limitation · deficiency · weakness · shortcoming · ineptitude · unqualified · unskilled · inexperience
Abnormal or unhealthy operation
- failureLack of success
- breakdownFailure or decomposition
- malfunctionFailure to operate properly
- inefficiencySuboptimal use of resources
inadequacy · shortfall · defect · flaw · bottleneck · constraint · limitation · obstruction
Lack of skill
- incapacityLack of ability
- disqualificationRemoval from eligibility
- ineligibilityFailure to meet criteria
- guardianshipLegal care of another
conservatorship · diminished · impaired · unfit · minor · mental · testamentary · contractual
Lacking required credentials
- incompetentLacking necessary skill
- untrainedLacking learned skills
- inexperiencedLacking practical knowledge
- disqualifiedDeclared unfit to compete
unfit · unsuitable · ill-equipped · underskilled · amateur · novice · liability · underperformer
incompetence
Lack of required skill
- inadequacyState of being insufficient
- inabilityLack of capacity
- helplessnessLacking ability to cope
powerlessness · limitation · deficiency · weakness · shortcoming · ineptitude · unqualified · unskilled · inexperience · disability
dysfunction
Abnormal or unhealthy operation
- failureLack of success
- breakdownFailure or decomposition
- malfunctionFailure to operate properly
inefficiency · inadequacy · shortfall · defect · flaw · bottleneck · constraint · limitation · obstruction · impediment
incompetency
Lack of skill
- incapacityLack of ability
- disqualificationRemoval from eligibility
- ineligibilityFailure to meet criteria
guardianship · conservatorship · diminished · impaired · unfit · minor · mental · testamentary · contractual · voided
unqualified
Lacking required credentials
- incompetentLacking necessary skill
- untrainedLacking learned skills
- inexperiencedLacking practical knowledge
disqualified · unfit · unsuitable · ill-equipped · underskilled · amateur · novice · liability · underperformer · mismatched
- lack of skillincompetence, ineptitude, clumsiness, awkwardness, inexperience
- weaknessesweakness, flaw, failing, defect, shortcoming
incapabilitycapability
Power to accomplish tasks
ability · capacity · power · competence · competency
incapabilitycompetency
Sufficient ability for something
adequacy · effectiveness · efficiency · efficacy · fitness
incapabilitypotentiality
Capacity to develop
capableness · aptitude · talent · gift · genius