disdainfully

Adv.	1.	disdainfully - in a proud and domineering manner; "he treated his staff cavalierly" Synonyms: cavalierly
	2.	disdainfully - without respect; in a disdainful manner; "she spoke of him contemptuously" Synonyms: contemptuously, contumeliously, scornfully, showing contempt

cavalierly