office vs administration

office and administration both are nouns.

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

office (noun)	administration (noun)
a religious rite or service prescribed by ecclesiastical authorities	a method of tending to or managing the affairs of some group of people (especially the group's business affairs)
the actions and activities assigned to or required or expected of a person or group	the act of administering medication
a job in an organization	the act of meting out justice according to the law
place of business where professional or clerical duties are performed	the act of governing; exercising authority
professional or clerical workers in an office	the persons (or committees or departments etc.) who make up a body for the purpose of administering something
an administrative unit of government	the tenure of a president
(of a government or government official) holding an office means being in power