ambassador
ambassadress
apostolic delegate
attache
career diplomat
chancellor
charge
commercial attache
commissar
commissary
commissionaire
commissioner
consul
consul general
consular agent
delegate
diplomat
diplomatic
diplomatic agent
diplomatist
emissary
envoy
envoy extraordinary
foreign service officer
herald
internuncio
messenger
military attache
minister
minister plenipotentiary
minister resident
nuncio
plenipotentiary
resident
secretary
secretary of legation
vice-consul
vice-legate
absolution
absolutism
arbitrator
cardinal
casuist
chamberlain
coffer
curia
dispensation
fief
infallibility
interdict
legat
procurator
regent
rescript
stepdaughter
suzerainty
treasurer
ukase
vicar
viceroy