The word co-pout refers to two individuals simultaneously expressing dissatisfaction or displeasure. However, there are several synonyms that can be used in place of co-pout. These include sulking, brooding, moping, glowering, and scowling. Each of these words involves exhibiting a negative emotion or attitude. Sulking implies a childish reluctance to engage in conversation, while brooding suggests a deeper and more intense level of contemplation. Moping implies a gloomy disposition and a lack of energy. Glowering and scowling emphasize a more antagonistic and confrontational attitude, whereas co-pout involves more passive-aggressive behavior. Despite these differences, all of these synonyms describe a negative emotional state.