nominating speech vs politics

nominating speech and politics both are nouns.

Word	Noun	Adjective	Verb	Adverb
nominating speech	Yes	No	No	No
politics	Yes	No	No	No

nominating speech (noun)	politics (noun)
an address (usually at a political convention) proposing the name of a candidate to run for election	the profession devoted to governing and to political affairs
	the activities and affairs involved in managing a state or a government
	the study of government of states and other political units
	the opinion you hold with respect to political questions
	social relations involving intrigue to gain authority or power