blacklist vs black book

blacklist and black book both are nouns.

Word	Noun	Adjective	Verb	Adverb
blacklist	Yes	No	Yes	No
black book	Yes	No	No	No

As nouns, blacklist and black book are synonyms defined as:

Other synonyms of blacklist include shitlist.

blacklist (noun)	black book (noun)
a list of people who are out of favor	a list of people who are out of favor

blacklist (verb)	black book (verb)
put on a blacklist so as to banish or cause to be boycotted