nonadsorbent vs nonadsorptive

nonadsorbent and nonadsorptive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
nonadsorbent	No	Yes	No	No
nonadsorptive	No	Yes	No	No

As adjectives, nonadsorbent and nonadsorptive are synonyms defined as:

nonadsorbent and nonadsorptive: lacking a capacity to adsorb or cause to accumulate on a surface

nonadsorbent (adjective)	nonadsorptive (adjective)
lacking a capacity to adsorb or cause to accumulate on a surface	lacking a capacity to adsorb or cause to accumulate on a surface