Ledbetter vs Lead Belly

Ledbetter and Lead Belly both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ledbetter	Yes	No	No	No
Lead Belly	Yes	No	No	No

As nouns, Ledbetter and Lead Belly are synonyms defined as:

Ledbetter and Lead Belly: United States folk singer and composer (1885-1949)

Other synonyms of Ledbetter include Huddie Leadbetter, Leadbelly.

Ledbetter (noun)	Lead Belly (noun)
United States folk singer and composer (1885-1949)	United States folk singer and composer (1885-1949)