Mahound vs Muhammad

Mahound and Muhammad both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mahound	Yes	No	No	No
Muhammad	Yes	No	No	No

As nouns, Mahound and Muhammad are synonyms defined as:

Mahound and Muhammad: the Arab prophet who, according to Islam, was the last messenger of Allah (570-632)

Other synonyms of Mahound include Mahomet, Mohammad, Mohammed.

Mahound (noun)	Muhammad (noun)
the Arab prophet who, according to Islam, was the last messenger of Allah (570-632)	the Arab prophet who, according to Islam, was the last messenger of Allah (570-632)
	leader of Black Muslims who campaigned for independence for Black Americans (1897-1975)