uninspired vs sterile

uninspired and sterile both are adjectives.

Word	Noun	Adjective	Verb	Adverb
uninspired	No	Yes	No	No
sterile	No	Yes	No	No

As adjectives, uninspired and sterile are synonyms defined as:

uninspired and sterile: deficient in originality or creativity; lacking powers of invention

Other synonyms of uninspired include unimaginative, uninventive.

uninspired (adjective)	sterile (adjective)
deficient in originality or creativity; lacking powers of invention	incapable of reproducing
having no intellectual or emotional or spiritual excitement	free of or using methods to keep free of pathological microorganisms
	deficient in originality or creativity; lacking powers of invention