Visual meaning of 'soundly'? - learn with images, example in daily life

Visual illustration of soundly: In a thorough manner; in manner free of defect or deficiency. - Image 1

soundly: In a thorough manner; in manner free of defect or deficiency. - Thumbnail 1

soundly: In a thorough manner; in manner free of defect or deficiency. - Thumbnail 2

soundly: In a thorough manner; in manner free of defect or deficiency. - Thumbnail 3

adverb

In a thorough manner; in manner free of defect or deficiency.

"He was soundly thrashed by the semi-professional boxer."