in a proud and domineering manner;
"he treated his staff cavalierly"
without respect; in a disdainful manner;
"she spoke of him contemptuously"
- The girl shrugged her pretty shoulders disdainfully.
- And with a movement of his entire body, much too fast for me to see, he was suddenly standing disdainfully at the foot of the steps.
- disdainful 鄙视的