nonionized vs nonionic

nonionized and nonionic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
nonionized	No	Yes	No	No
nonionic	No	Yes	No	No

As adjectives, nonionized and nonionic are synonyms defined as:

Other synonyms of nonionized include nonionised, unionised, unionized.

nonionized (adjective)	nonionic (adjective)
not converted into ions	not converted into ions
	not ionic