self-reproach vs self-reproof

self-reproach and self-reproof both are nouns.

Word	Noun	Adjective	Verb	Adverb
self-reproach	Yes	No	No	No
self-reproof	Yes	No	No	No

As nouns, self-reproach and self-reproof are synonyms defined as:

self-reproach (noun)	self-reproof (noun)
the act of blaming yourself	the act of blaming yourself
a feeling of deep regret (usually for some misdeed)