innocence vs purity

innocence and purity both are nouns.

Word	Noun	Adjective	Verb	Adverb
innocence	Yes	No	No	No
purity	Yes	No	No	No

As nouns, innocence and purity are synonyms defined as:

innocence and purity: the state of being unsullied by sin or moral wrong; lacking a knowledge of evil

Other synonyms of innocence include pureness, sinlessness, whiteness.

innocence (noun)	purity (noun)
the quality of innocent naivete	a woman's virtue or chastity
a state or condition of being innocent of a specific crime or offense	being undiluted or unmixed with extraneous material
the state of being unsullied by sin or moral wrong; lacking a knowledge of evil	the state of being unsullied by sin or moral wrong; lacking a knowledge of evil