Wiktionary
uncourteously
adv. In a way that is not courteous. impolitely
Usage examples of "uncourteously".
Without looking to the right or left to notice the scene of rural wealth on which he had so often gloated, he went straight to the stable, and with several hearty cuffs and kicks roused his steed most uncourteously from the comfortable quarters in which he was soundly sleeping, dreaming of mountains of corn and oats and whole valleys of timothy and clover.