infected vs pestiferous

infected and pestiferous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
infected	No	Yes	No	No
pestiferous	No	Yes	No	No

infected (adjective)	pestiferous (adjective)
containing or resulting from disease-causing organisms	causing irritation or annoyance
	likely to spread and cause an epidemic disease
	tending to corrupt or pervert
	contaminated with infecting organisms