[adj] strikingly beautiful or attractive; "quite stunning with large dark eyes and a beautiful high-bosomed figure"; "stunning photographs of Canada's wilderness areas"
[adj] commanding attention; "an arresting drawing of people turning into animals"; "a sensational concert--one never to be forgotten"; "a stunning performance"
[adj] causing or capable of causing bewilderment or shock or insensibility; "laid the poor fellow senseless with one stunning blow"; "a stunning detonation with volumes of black smoke"
[adj] causing great astonishment and consternation; "the strike came as a stunning protest against management"; "a stunning defeat"