agency, agentship, assignment, authority, authorization, brevet, care, change, charge, commission, commissioning, commitment, commutation, consignment, cure, delegated authority, delegation, deputation, deputyship, devolution, devolvement, displacement, embassy, empowerment, entrusting, entrustment, errand, exchange, executorship, exequatur, factorship, full power, jurisdiction, legation, license, lieutenancy, mandate, mission, office, plenipotentiary power, power to act, procuration, proxy, purview, quid pro quo, regency, regentship, replacement, representation, responsibility, subrogation, substitution, supersedence, superseding, supersedure, supersession, supplantation, supplanting, supplantment, switch, task, tit for tat, trust, trusteeship, vicarious authority, vicariousness, warrant