administration vs devolution

administration and devolution both are nouns.

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

administration (noun)	devolution (noun)
a method of tending to or managing the affairs of some group of people (especially the group's business affairs)	the delegation of authority (especially from a central to a regional government)
the act of administering medication	the process of declining from a higher to a lower level of effective power or vitality or essential quality
the act of meting out justice according to the law
the act of governing; exercising authority
the persons (or committees or departments etc.) who make up a body for the purpose of administering something
the tenure of a president