Not capable.
Lacking sufficient capacity or capaciousness; insufficient, unfit, or unqualified: in this and the succeeding uses commonly followed by of.
Not capable of receiving or admitting; not susceptible: as, his lot is incapable of amelioration.
Not capable of understanding or comprehending; wanting appreciation; unconscious.
Not capable legally; unqualified; disqualified by law; wanting legal warrant or capacity.
Synonyms Incapable, Unable. Incapable properly denotes a want of passive power, the power of receiving, and is applicable particularly to the mind, or said of something inanimate: as, a body once dead is incapable of restoration to life. The word often applies to moral inability: as, he is quite incapable of doing a thing so base; or otherwise it approaches essentially the more active meanings of unable. Unable denotes the want of active power or power of performing, being applicable to the body or to the mind: we could not say that Achilles was unable to be wounded, but we could say that Achilles was incapable of a wound. In law capable and incapable refer more frequently to legal qualification, able and unable to physical facility or hindrance: as, a man may not be legally incapable of doing an act, yet from circumstances be practically unable to do it.
noun.
One who lacks mental or physical capacity, either general or special.