Sleazier is an adjective used to describe something or someone that is shoddy, dirty, or disreputable. Synonyms for this term include words like sleazy, seedy, shabby, tacky, and cheesy. Other synonyms that might be used to describe something sleazier than usual might include phrases like "more lowbrow" or "more unscrupulous." When looking for alternatives to the term sleazier, it's important to consider the context and tone of the language being used. Depending on the situation, you may want to use softer or more direct synonyms to convey the appropriate meaning and connotation.