Fremont vs John Charles Fremont

Fremont and John Charles Fremont both are nouns.

Word	Noun	Adjective	Verb	Adverb
Fremont	Yes	No	No	No
John Charles Fremont	Yes	No	No	No

As nouns, Fremont and John Charles Fremont are synonyms defined as:

Fremont and John Charles Fremont: United States explorer who mapped much of the American west and Northwest (1813-1890)

Other synonyms of Fremont include John C. Fremont.

Fremont (noun)	John Charles Fremont (noun)
United States explorer who mapped much of the American west and Northwest (1813-1890)	United States explorer who mapped much of the American west and Northwest (1813-1890)