Noun

• S: (n) official, functionary (a worker who holds or is invested with an office)
• S: (n) official (someone who administers the rules of a game or sport) "the golfer asked for an official who could give him a ruling"

Adjective

• S: (adj) official (having official authority or sanction) "official permission"; "an official representative"
• S: (adj) official (of or relating to an office) "official privileges"
• pertainym
• derivationally related form
• S: (adj) official (verified officially) "the election returns are now official"
• similar to
• S: (adj) confirmed (having been established or made firm or received the rite of confirmation) "confirmed reservations"; "received confirmed reports of casualties"; "a confirmed Catholic"
• antonym
• W: (adj) unconfirmed [Indirect via confirmed] (not finally established or settled) "an unconfirmed letter of credit"; "unconfirmed rumors"
• S: (adj) official, prescribed (conforming to set usage, procedure, or discipline) "in prescribed order"
• similar to
• derivationally related form
• antonym
• S: (adj) official ((of a church) given official status as a national or state institution)
• domain category
• similar to
• antonym