A hasty or undetailed drawing or painting often made as a preliminary study.

Traits of sketches include rough lines, basic coloring, and left over structural shapes. If a picture does not have any of the latter please refrain from tagging it a sketch.

Sketches are usually seen in monochrome, greyscale, or spot color.

Abbreviated on pixiv as "rkgk", which comes from the japanese word for sketch (rakugaki).

Updated by Zenex almost 10 years ago