There are many words to describe a character's demeanor. Here are some common words to describe a character's demeanor: Serenity: It described a person's expression as peaceful, calm, and unhurried. 2. Fear: It refers to a person's nervous and fearful expression. It may show panic or panic. 3. Proud: It refers to a person's expression of pride and satisfaction. It may show complacency or complacency. 4. Anger: It refers to a person's intense expression and dissatisfaction. It may show anger, dissatisfaction, or anger. 5. Tired: It refers to a person's expression of sleepiness and weakness. It may show listlessness or exhaustion. 6. Concentration: It refers to a person's highly concentrated expression. It may show single-mindedness or a highly concentrated attention. 7. Curiosity: A person's expression of curiosity and exploration may show a strong curiosity or desire for knowledge. Arrogance: It is used to describe a person's arrogant expression. Looking down on others may show arrogance, rudeness, or arrogance. Depressed: It refers to a person's expression of loss and negativity. It may show frustration, disappointment, or negativity. 10 Intoxicated: To describe a person's expression of pleasure and satisfaction. It may show that they are intoxicated in a certain activity or in a state of self-satisfaction.