| borderline(noun, line, limit, edge) |
| cover(noun, verb, smooth, finish) |
| extent(noun, line, limit, edge) |
| facade(noun, block, bar, level) |
| fragment(noun, part, measure, piece) |
| level(noun, verb, feature, smooth) |
| obverse(noun, feature, issue, level) |
| particle(noun, part, measure, piece) |
| scrap(noun, part, measure, piece) |
| share(noun, part, measure, piece) |
| terminal(noun, line, limit, edge) |
| veneer(noun, verb, smooth, finish) |
| base(noun, edge, bottom, extremity) |
| butt end(noun, expression, piece, edge) |
| covering(noun, level, face, shell) |
| cusp(noun, edge, bottom, extremity) |
| deadline(noun, edge, bottom, extremity) |
| dregs(noun, piece, edge, bottom) |
| expanse(noun, level, face, shell) |
| exterior(noun, level, face, shell) |