Nice/naɪs/ Definition 1 of 5Pro Tip 1/3Typically Positive Use 'nice' to express positive feelings towards people or situations in a simple way. He's a nice friend, always supportive. Pro Tip 2/3Social Interactions 'Nice' is commonly used in social interactions to keep conversations light and polite. It was nice to meet your family. Pro Tip 3/3Non-specific Compliment 'Nice' is very general and can sometimes seem insincere if overused. Your artwork is nice, though a little more detail would make it outstanding!