👉 Coziness is a word that refers to a sense of warmth, comfort, or familiarity. It often implies a feeling of being at home and relaxed in an environment. Coziness can refer to the physical, emotional, or mental state of being comfortable or relaxed. For example, someone might feel cozy when they are surrounded by friends and family, or when they are enjoying a warm and comfortable meal while sitting on their couch with a good book.