addition of extra material or illustration or clarifying detail: "a few remarks added in amplification and defense"; "an elaboration of the idea followed"
23
detail
extended treatment of particulars; "the essay contained too much detail"
8
depth
extent downward or backward or inward: "the depth of the water"; "depth of a shelf"; "depth of a closet"
8
width
the extent of something from side to side
7
prolixity
boring verboseness
2
diameter
the length of a straight line passing through the center of a circle and connecting two points on the circumference
2
duration
continuance in time; "the ceremony was of short duration"; "he complained about the length of time required"
1
radius
the length of a line segment between the center and circumference of a circle or sphere
1
extension
amount or degree or range to which something extends: "the wire has an extension of 50 feet"