hellfire vs perdition

hellfire and perdition both are nouns.

Word	Noun	Adjective	Verb	Adverb
hellfire	Yes	No	No	No
perdition	Yes	No	No	No

As nouns, perdition is a hypernym of hellfire; that is, perdition is a word with a broader meaning than hellfire:

hellfire: a place of eternal fire envisaged as punishment for the damned
perdition: (Christianity) the abode of Satan and the forces of evil; where sinners suffer eternal punishment

Other hypernyms of hellfire include Hell, infernal region, Inferno, nether region, pit.

hellfire (noun)	perdition (noun)
a place of eternal fire envisaged as punishment for the damned	(Christianity) the abode of Satan and the forces of evil; where sinners suffer eternal punishment