The antonyms for the term "more cleanliving" are numerous, including "dirty", "filthy", "messy", "unclean", "contaminated", and "unhygienic". These words describe environments and actions that are not conducive to maintaining good health and hygiene practices. Living in a dirty, messy, or unclean environment can lead to various health problems such as respiratory illness, infections, and allergies. Eating contaminated food or not washing hands properly can cause food poisoning and other health hazards. Therefore, it is essential to strive for a clean and hygienic environment in our homes and communities to promote better health and wellbeing.