de Sade vs Marquis de Sade

de Sade and Marquis de Sade both are nouns.

Word	Noun	Adjective	Verb	Adverb
de Sade	Yes	No	No	No
Marquis de Sade	Yes	No	No	No

As nouns, de Sade and Marquis de Sade are synonyms defined as:

de Sade and Marquis de Sade: French soldier and writer whose descriptions of sexual perversion gave rise to the term `sadism' (1740-1814)

Other synonyms of de Sade include Comte Donatien Alphonse Francois de Sade, Sade.

de Sade (noun)	Marquis de Sade (noun)
French soldier and writer whose descriptions of sexual perversion gave rise to the term `sadism' (1740-1814)	French soldier and writer whose descriptions of sexual perversion gave rise to the term `sadism' (1740-1814)