"Lumpen proletariat" is a term used to describe the group of people who are considered as the lowest and most impoverished class in society. However, this term has a negative connotation and is often considered derogatory. Hence, some synonyms that could be used to replace this term are "underclass," "destitute," "impoverished," "marginalized," "have-nots," or "dispossessed." These terms all refer to individuals who are struggling to make a living and often have limited access to basic necessities such as food, shelter, and healthcare. By using more appropriate synonyms for "lumpen proletariat," we can avoid perpetuating negative stereotypes and show more respect towards individuals who are living in poverty.