(a.) Unqualified or disqualified, in a legal sense; as, a man under thirty-five years of age is incapable of holding the office of president of the United States; a person convicted on impeachment is thereby made incapable of holding an office of profit or honor under the government.
INCAPABLE
Meaning of INCAPABLE in English
Webster's English dictionary. Английский словарь Webster. 2012