Smoke-filled is a descriptive term used to describe a space or environment that is filled with a dense layer of smoke. Other words that can be used as synonyms for smoke-filled include hazy, foggy, misty, and smoggy. These words describe the environment when thick smoke rises from cigarettes, chimneys, or wildfires, making it hard to breathe or see clearly. Another synonym for smoke-filled is smoky, which refers to an atmosphere that is full of smoke or emits smoke. These words are useful when describing a space or environment that is affected by smoke and can help readers to understand the level of smoke density in a specific area.