dramatist vs Shepard

dramatist and Shepard both are nouns.

Word	Noun	Adjective	Verb	Adverb
dramatist	Yes	No	No	No
Shepard	Yes	No	No	No

dramatist (noun)	Shepard (noun)
someone who writes plays	astronaut who made the first United States' suborbital rocket-powered flight in 1961 (1923-1998)
	United States author of surrealistic allegorical plays (born in 1943)