Junk food, an unhealthy food product that is high in calories, sugar, salt, and fat content, is becoming increasingly popular among people worldwide. Despite the numerous health hazards associated with consuming junk food, people still crave it. Fortunately, there are many alternative ways to describe junk food that can help raise awareness about its negative effects. Synonyms for junk food include unhealthy food, processed food, fast food, convenience food, empty calories, junky bites, and greasy grub. Using these synonyms can help people better understand the risks of consuming junk food and make healthier choices.