What is another word for inability?
Pronunciation: [ɪnɐbˈɪlətˌi] (IPA) 
Inability refers to the state of not being able to do something. There are several synonyms for inability which include incapacity, disablement, impotence, inadequacy, powerlessness, and helplessness. Incapacity denotes a lack of ability or fitness to do something. Disablement refers to the loss or impairment of physical or mental function. Impotence suggests a weakening or lack of power, especially with regard to sexual function. Inadequacy implies a lack of the needed ability, strength, or means. Powerlessness suggests a lack of control or influence over a situation. Lastly, helplessness implies a complete inability to act or to help oneself. All these synonyms can be used interchangeably depending on the context in which the word inability is used.
