Hubbard vs L. Ron Hubbard

Hubbard and L. Ron Hubbard both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hubbard	Yes	No	No	No
L. Ron Hubbard	Yes	No	No	No

As nouns, Hubbard and L. Ron Hubbard are synonyms defined as:

Hubbard and L. Ron Hubbard: a United States writer of science fiction and founder of Scientology (1911-1986)

Hubbard (noun)	L. Ron Hubbard (noun)
a mountain peak in southeastern Alaska that is part of the Coast Range (14,950 feet high)	a United States writer of science fiction and founder of Scientology (1911-1986)
a United States writer of science fiction and founder of Scientology (1911-1986)