lazarette vs lazar house

lazarette and lazar house both are nouns.

Word	Noun	Adjective	Verb	Adverb
lazarette	Yes	No	No	No
lazar house	Yes	No	No	No

As nouns, lazarette and lazar house are synonyms defined as:

lazarette and lazar house: hospital for persons with infectious diseases (especially leprosy)

Other synonyms of lazarette include lazaret, lazaretto, pesthouse.

lazarette (noun)	lazar house (noun)
hospital for persons with infectious diseases (especially leprosy)	hospital for persons with infectious diseases (especially leprosy)