Francoise d'Aubigne vs Madame de Maintenon

Francoise d'Aubigne and Madame de Maintenon both are nouns.

Word	Noun	Adjective	Verb	Adverb
Francoise d'Aubigne	Yes	No	No	No
Madame de Maintenon	Yes	No	No	No

As nouns, Francoise d'Aubigne and Madame de Maintenon are synonyms defined as:

Francoise d'Aubigne and Madame de Maintenon: French consort of Louis XIV who secretly married the king after the death of his first wife (1635-1719)

Other synonyms of Francoise d'Aubigne include Maintenon, Marquise de Maintenon.

Francoise d'Aubigne (noun)	Madame de Maintenon (noun)
French consort of Louis XIV who secretly married the king after the death of his first wife (1635-1719)	French consort of Louis XIV who secretly married the king after the death of his first wife (1635-1719)