incompetence — the quality or condition of being incompetent; lack of ability.
weakness — the state or quality of being weak; lack of strength, firmness, vigor, or the like; feebleness.
whole — comprising the full quantity, amount, extent, number, etc., without diminution or exception; entire, full, or total: He ate the whole pie. They ran the whole distance.
body — Your body is all your physical parts, including your head, arms, and legs.
main — chief in size, extent, or importance; principal; leading: the company's main office; the main features of a plan.
connection — A connection is a relationship between two things, people, or groups.
headquarters — a center of operations, as of the police or a business, from which orders are issued; the chief administrative office of an organization: The operatives were always in touch with headquarters.