“scornfully”

After reading “Sweat” by Zora Neale I notice and weird word that was use to represent an action and that word was “scornfully” in the senates “he shouted scornfully”, I was really confused since I didn’t hear that word before in my life or maybe I didn’t remember that well. I did research and found out that word According to Merriam Webster means “full of scorn” in further detail it means “the feeling or belief that someone or something is worthless or despicable” which was confusing at first but I later got the concept. I feel really happy to know what it means and can go to sleep AT NIGHT.