W: (adj) unofficial [Opposed to: official] (not having official authority or sanction) "a sort of unofficial mayor"; "an unofficial estimate"; "he participated in an unofficial capacity"
S: (adj) unofficial (not having official authority or sanction) "a sort of unofficial mayor"; "an unofficial estimate"; "he participated in an unofficial capacity"
W: (n) office [Related to: official] ((of a government or government official) holding an office means being in power) "being in office already gives a candidate a great advantage"; "during his first year in office"; "during his first year in power"; "the power of the president"
S: (adj) official (of or relating to an office) "official privileges"
S: (adj) official (verified officially) "the election returns are now official"
S: (adj) official, prescribed (conforming to set usage, procedure, or discipline) "in prescribed order"
S: (adj) official ((of a church) given official status as a national or state institution)