Smith vs vocalizer

Smith and vocalizer both are nouns.

Word	Noun	Adjective	Verb	Adverb
Smith	Yes	No	No	No
vocalizer	Yes	No	No	No

Smith (noun)	vocalizer (noun)
Scottish economist who advocated private enterprise and free trade (1723-1790)	a person who sings
English explorer who helped found the colony at Jamestown, Virginia; was said to have been saved by Pocahontas (1580-1631)	an organism that can utter vocal sounds
religious leader who founded the Mormon Church in 1830 (1805-1844)
United States blues singer (1894-1937)
United States suffragist who refused to pay taxes until she could vote (1792-1886)
United States singer noted for her rendition of patriotic songs (1909-1986)
United States sculptor (1906-1965)
Rhodesian statesman who declared independence of Zimbabwe from Great Britain (born in 1919)