wickedness vs sinfulness

wickedness and sinfulness both are nouns.

Word	Noun	Adjective	Verb	Adverb
wickedness	Yes	No	No	No
sinfulness	Yes	No	No	No

As nouns, wickedness and sinfulness are synonyms defined as:

Other synonyms of wickedness include sin.

wickedness (noun)	sinfulness (noun)
morally objectionable behavior	estrangement from god
the quality of being wicked
estrangement from god
the quality of being disgusting to the senses or emotions
absence of moral or spiritual values