Juoppo is a Finnish slang word for an alcoholic. There are several synonyms for this word that are commonly used in the Finnish language. One such synonym is "alkoholisti," which is the more formal term used to describe someone with an alcohol addiction. Other synonyms include "humalainen," which refers to someone who is drunk, and "päissään," which describes someone who is inebriated. Another slang term for an alcoholic is "kaljupukki," which directly translates to "beer goat." Despite the negative connotations associated with these terms, it is important to understand and address addiction issues in a respectful and compassionate manner.