fire-resistive vs fire-resisting

fire-resistive and fire-resisting both are adjectives.

Word	Noun	Adjective	Verb	Adverb
fire-resistive	No	Yes	No	No
fire-resisting	No	Yes	No	No

As adjectives, fire-resistive and fire-resisting are synonyms defined as:

Other synonyms of fire-resistive include fire-resistant, fire-retardant.

fire-resistive (adjective)	fire-resisting (adjective)
difficult to burn	difficult to burn