figure of speech vs dawn

figure of speech and dawn both are nouns.

Word	Noun	Adjective	Verb	Adverb
figure of speech	Yes	No	No	No
dawn	Yes	No	Yes	No

figure of speech (noun)	dawn (noun)
language used in a figurative or nonliteral sense	the earliest period
	the first light of day
	an opening time period

figure of speech (verb)	dawn (verb)
	become light
	become clear or enter one's consciousness or emotions
	appear or develop