accommodating vs accommodative

accommodating and accommodative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
accommodating	No	Yes	No	No
accommodative	No	Yes	No	No

As adjectives, accommodating and accommodative are synonyms defined as:

accommodating and accommodative: helpful in bringing about a harmonious adaptation

accommodating (adjective)	accommodative (adjective)
helpful in bringing about a harmonious adaptation	helpful in bringing about a harmonious adaptation
obliging; willing to do favors	tending to reconcile or accommodate; bringing into harmony
	willing to adjust to differences in order to obtain agreement