narrow and tapering gradually to a fine point. image
linear and tapering to a fine point
awl-shaped; tapering from a thicker base to a sharp point, the sides usually concave.
Narrowed to a short point.
Taper from the base to a narrow or sharp point; awl-shaped.
Awl-shaped, tapering to a pointed apex.
Awl-shaped, tapering from base to tip (see diagram).