neutralised vs neutralized

neutralised and neutralized both are adjectives.

Word	Noun	Adjective	Verb	Adverb
neutralised	No	Yes	No	No
neutralized	No	Yes	No	No

As adjectives, neutralised and neutralized are synonyms defined as:

neutralised and neutralized: made neutral in some respect; deprived of distinctive characteristics

neutralised (adjective)	neutralized (adjective)
made neutral in some respect; deprived of distinctive characteristics	made neutral in some respect; deprived of distinctive characteristics