alcoholic abuse vs alcoholism abuse

alcoholic abuse and alcoholism abuse both are nouns.

Word	Noun	Adjective	Verb	Adverb
alcoholic abuse	Yes	No	No	No
alcoholism abuse	Yes	No	No	No

As nouns, alcoholic abuse and alcoholism abuse are synonyms defined as:

alcoholic abuse and alcoholism abuse: excessive use of alcohol and alcoholic drinks

Other synonyms of alcoholic abuse include alcohol abuse.

alcoholic abuse (noun)	alcoholism abuse (noun)
excessive use of alcohol and alcoholic drinks	excessive use of alcohol and alcoholic drinks