Skankier is an adjective used to describe something or someone that is unpleasant or unattractive. Some synonyms for skankier include sleazier, grubbier, and dingier. Sleazier, denotes something that is seedy or morally questionable. Grubbier refers to something that is soiled or grimy, while dingier suggests something that is discolored or dull. Other synonyms that could be used in place of skankier include seedier, shabbier, and filthier. These words all convey the sense that something or someone is of poor quality or in a state of disrepair. It is important to use descriptive language carefully and accurately to convey the appropriate meaning.