lazaret vs lazar house

lazaret and lazar house both are nouns.

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

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

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

Other synonyms of lazaret include lazarette, lazaretto, pesthouse.

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