nonadsorptive vs nonadsorbent

nonadsorptive and nonadsorbent both are adjectives.

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

As adjectives, nonadsorptive and nonadsorbent are synonyms defined as:

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

nonadsorptive (adjective)	nonadsorbent (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