"Nice" and "kind" are often used interchangeably, but they have distinct differences. Being "nice" often implies politeness and surface-level pleasantries, but it may not reflect genuine care or empathy. On the other hand, "kindness" goes beyond mere courtesy; it stems from a sincere desire to help, support, or uplift others. Kindness involves empathy, understanding, and acts of compassion that come from the heart. While being nice can be superficial, kindness is a deeper and more meaningful quality that fosters genuine connections and makes the world a better place. In essence, one can be nice without being truly kind, but true kindness embodies both niceness and authenticity.
There’s a difference between nice and being kind—even our bodies recognize the distinction. Kindness not only pours a lot of good into the world, but it’s also good for one’s own health. It doesn’t take much to harness the power of kindness, and it can be as simple as wishing someone a good day over text.
https://www.cnn.com/2023/11/13/health/nice-vs-kind-difference-wellness