"Drunken sot" is a derogatory term used to describe an intoxicated and foolish person. However, using this term can be viewed as offensive and insensitive. Thus, there are several synonyms you can use instead, such as "inebriated fool," "drunken buffoon," "intoxicated imbecile," "blotto clown," "soused dimwit," "hammered nitwit," among others. Using these synonyms instead of "drunken sot" not only shows sensitivity towards individuals who may struggle with addiction but also helps you communicate your message more effectively without being offensive. Remember, choosing your words wisely matters.