government vs demonstration

government and demonstration both are nouns.

Word	Noun	Adjective	Verb	Adverb
government	Yes	No	No	No
demonstration	Yes	No	No	No

government (noun)	demonstration (noun)
the act of governing; exercising authority	a show or display; the act of presenting something to sight or view
(government) the system or form by which a community or other political unit is governed	a public display of group feelings (usually of a political nature)
the study of government of states and other political units	a show of military force or preparedness
the organization that is the governing authority of a political unit	a visual presentation showing how something works
	proof by a process of argument or a series of proposition proving an asserted conclusion