adventurer vs Clark

adventurer and Clark both are nouns.

Word	Noun	Adjective	Verb	Adverb
adventurer	Yes	No	No	No
Clark	Yes	No	No	No

adventurer (noun)	Clark (noun)
a person who enjoys taking risks	Canadian politician who served as prime minister (1939-)
someone who travels into little known regions (especially for some scientific purpose)	United States psychologist (born in Panama) whose research persuaded the Supreme Court that segregated schools were discriminatory (1914-2005)
	United States general who was Allied commander in Africa and Italy in World War II and was commander of the United Nations forces in Korea (1896-1984)
	United States explorer who (with Meriwether Lewis) led an expedition from St. Louis to the mouth of the Columbia River; Clark was responsible for making maps of the area (1770-1838)