poet vs Yevgeni Yevtushenko

poet and Yevgeni Yevtushenko both are nouns.

Word	Noun	Adjective	Verb	Adverb
poet	Yes	No	No	No
Yevgeni Yevtushenko	Yes	No	No	No

poet (noun)	Yevgeni Yevtushenko (noun)
a writer of poems (the term is usually reserved for writers of good poetry)	Russian poet who expressed the feelings of the post-Stalinist generation (born in 1933)