jinni vs shaytan

jinni and shaytan both are nouns.

Word	Noun	Adjective	Verb	Adverb
jinni	Yes	No	No	No
shaytan	Yes	No	No	No

As nouns, shaytan is a hyponym of jinni; that is, shaytan is a word with a more specific, narrower meaning than jinni:

jinni: (Islam) an invisible spirit mentioned in the Koran and believed by Muslims to inhabit the earth and influence mankind by appearing in the form of humans or animals
shaytan: (Islam) a rebellious jinni who leads men astray

Other hyponyms of jinni include shaitan, eblis.

jinni (noun)	shaytan (noun)
(Islam) an invisible spirit mentioned in the Koran and believed by Muslims to inhabit the earth and influence mankind by appearing in the form of humans or animals	(Islam) a rebellious jinni who leads men astray