contaminated vs uncontaminated

contaminated and uncontaminated both are adjectives.

Word	Noun	Adjective	Verb	Adverb
contaminated	No	Yes	No	No
uncontaminated	No	Yes	No	No

contaminated (adjective)	uncontaminated (adjective)
corrupted by contact or association	not corrupted by contact or association
rendered unwholesome by contaminants and pollution	free from admixture with noxious elements; clean