physicist vs Wollaston

physicist and Wollaston both are nouns.

Word	Noun	Adjective	Verb	Adverb
physicist	Yes	No	No	No
Wollaston	Yes	No	No	No

physicist (noun)	Wollaston (noun)
a scientist trained in physics	English chemist and physicist who discovered palladium and rhodium and demonstrated that static and current electricity are the same (1766-1828)