dismissive
adj ~ (of sb/sth) dismissing in a rude, brief and casual way (以粗暴、 輕率及漫不經心的態度)打發走或表示拒絕
a dismissive gesture, tone of voice, shrug of the shoulders 表示輕蔑的手勢、 語調、 一聳肩
Reviewers were dismissive, and the play closed within a week. 由於評論界持否定態度, 該劇上演不到一周便停止了.
Don't be so dismissive of her talent. 可別小看了她的才能.