disability (n.)

• abnormality
• affection
• affliction
• ailment
• allergy
• atrophy
• blight
• complaint
• complication
• condition
• defect
• deformity
• detriment
• disablement
• disadvantage
• disease
• disorder
• disqualification
• distemper
• drawback
• endemic
• handicap
• helplessness
• illness
• imbecility
• impairment
• impotence
• inability
• inadequacy
• incapability
• incapacity
• incompetence
• incompetency
• indisposition
• inefficiency
• ineptitude
• infancy
• inferiority
• infirmity
• insufficiency
• malady
• malaise
• minority
• morbidity
• morbus
• pathology
• powerlessness
• rockiness
• seediness
• sickness
• syndrome
• unfitness
• wardship