office vs official

office and official both are nouns.

Word	Noun	Adjective	Verb	Adverb
office	Yes	No	No	No
official	Yes	Yes	No	No

office (noun)	official (noun)
a religious rite or service prescribed by ecclesiastical authorities	someone who administers the rules of a game or sport
the actions and activities assigned to or required or expected of a person or group	a worker who holds or is invested with an office
a job in an organization
place of business where professional or clerical duties are performed
professional or clerical workers in an office
an administrative unit of government
(of a government or government official) holding an office means being in power

office (adjective)	official (adjective)
	having official authority or sanction
	of or relating to an office
	verified officially
	(of a church) given official status as a national or state institution
	conforming to set usage, procedure, or discipline