paradise vs nirvana

paradise and nirvana both are nouns.

Word	Noun	Adjective	Verb	Adverb
paradise	Yes	No	No	No
nirvana	Yes	No	No	No

As nouns, paradise and nirvana are synonyms defined as:

Other synonyms of paradise include Eden, heaven, promised land, Shangri-la.

paradise (noun)	nirvana (noun)
any place of complete bliss and delight and peace	any place of complete bliss and delight and peace
	(Hinduism and Buddhism) the beatitude that transcends the cycle of reincarnation; characterized by the extinction of desire and suffering and individual consciousness