sterility vs asepsis

sterility and asepsis both are nouns.

Word	Noun	Adjective	Verb	Adverb
sterility	Yes	No	No	No
asepsis	Yes	No	No	No

As nouns, sterility and asepsis are synonyms defined as:

sterility and asepsis: (of non-living objects) the state of being free of pathogenic organisms

Other synonyms of sterility include antisepsis, sterileness.

sterility (noun)	asepsis (noun)
the state of being unable to produce offspring; in a woman it is an inability to conceive; in a man it is an inability to impregnate	the process of inhibiting the growth and multiplication of microorganisms
(of non-living objects) the state of being free of pathogenic organisms	(of non-living objects) the state of being free of pathogenic organisms