unresistant vs nonresistant

unresistant and nonresistant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unresistant	No	Yes	No	No
nonresistant	No	Yes	No	No

As adjectives, unresistant and nonresistant are synonyms defined as:

unresistant and nonresistant: (often followed by `to') likely to be affected with

Other synonyms of unresistant include liable, nonimmune.

unresistant (adjective)	nonresistant (adjective)
(often followed by `to') likely to be affected with	offering no resistance, compliant
	(often followed by `to') likely to be affected with