Stunning definition

(1) Strikingly beautiful or attractive

"Quite stunning with large dark eyes and a beautiful high-bosomed figure"

"Stunning photographs of Canada's wilderness areas"

(2) Commanding attention

"An arresting drawing of people turning into animals"

"A sensational concert--one never to be forgotten"

"A stunning performance"

(3) 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"

(4) Causing great astonishment and consternation

"The strike came as a stunning protest against management"

"A stunning defeat"