| angular(adjective, bent, jagged, obstructive, crosswise) |
| pointy(adjective, keen, sharp, piercing, pointed) |
| sharp-angled |
| akimbo(bent, jagged, obstructive, crosswise, oppositional) |
| bent |
| cornered(keen, sharp, bent, piercing, jagged) |
| crooked(bent, jagged) |
| forked(bent, jagged, dualistic, amphibious, dichotonic) |
| jagged(keen, sharp, bent, piercing) |
| pointed(keen, sharp, piercing, acuminate, pointy) |
| sharp(keen, piercing, pointed, acuminate, pointy) |
| zigzag(bent, jagged) |
| V-shaped(bent, jagged, obstructive, crosswise, oppositional) |
| Y-shaped(bent, jagged, obstructive, crosswise, oppositional) |
| acicular(keen, sharp, piercing) |
| aciculate(keen, sharp, piercing) |
| acuminate(keen, sharp, piercing, pointed, pointy) |
| acuminous(keen, sharp, piercing, pointed, acuminate) |
| acute(keen, sharp, piercing) |
| angulate |