Jim Corbett vs Corbett

Jim Corbett and Corbett both are nouns.

Word	Noun	Adjective	Verb	Adverb
Jim Corbett	Yes	No	No	No
Corbett	Yes	No	No	No

As nouns, Jim Corbett and Corbett are synonyms defined as:

Jim Corbett and Corbett: United States heavyweight boxing champion (1866-1933)

Other synonyms of Jim Corbett include Gentleman Jim, James J. Corbett, James John Corbett.

Jim Corbett (noun)	Corbett (noun)
United States heavyweight boxing champion (1866-1933)	United States heavyweight boxing champion (1866-1933)