authorised
authoritative
authorized
confirmed
constituted
established
ex officio
formal
formalised
formalized
regular
semiofficial
Federal
absolute
accepted
accredited
administrative
administrator
agent
amanuensis
apparently
approved
archon
aristocratic
ascendant
authentic
authoritarian
autocratic
autonomous
baggage agent
binding
bona fide
booked
bureaucrat
bureaucratic
business agent
canonical
cathedral
ceremonial
ceremonious
certified
chancellor
chief executive
chief executive officer
civic
civil
civil servant
claim agent
cleared
clerk
clothed with authority
commanding
commercial agent
commission agent
competent
consequential
considerable
consignee
constitutional
officinal
office
officer
officiate
chief
general
government
manager
minister
police
representative
staff
artificial
beneficial
initial
judicial
prejudicial
sacrificial
superficial
unofficial
informal
private