| nib(noun, point, limit, extreme) |
| point(noun, limit, extreme, edge) |
| tip(noun, point, limit, extreme) |
| end(noun, limit, extreme, edge) |
| bit(noun, edge, side, bottom) |
| cusp(noun, point, limit, extreme) |
| butt end(noun, expression, point, limit) |
| extremity(noun, point, limit, extreme) |
| head(noun, point, limit, extreme) |
| heel(noun, point, limit, extreme) |
| terminal(noun, point, limit, extreme) |
| base(noun, edge, side, bottom) |
| border(noun, edge, side, term) |
| borderline(noun, point, limit, extreme) |
| bottom(noun, edge, side, extremity) |
| bound(noun, point, limit, extreme) |
| boundary(noun, point, limit, extreme) |
| confine(noun, point, limit, extreme) |
| deadline(noun, point, limit, extreme) |
| dregs(noun, edge, side, bottom) |