authorized, competent, legally empowered, independent invested with the power of attorney

attorneyship, power, authority, procuratorship, independence, free will

represent someone as attorney, have the authority to do something

general attorney or agent

one invested with full powers, a plenipotentiary, all in all, factotum

agent, authorized manager, attorney, superintendent, manager

to constitute (one) an agent, to authorize, to empower

procuration (the act), attorneyship

special attorney or authorized agent

recognized agent

autonomous, independent, free, self-governed, sovereign

a manager

master of one's own actions, free agent

autonomous ruler, sovereign chief, independent head of the state

plenipotentiary, ambassador with full authority, representative of another government of another country