- Grind (knife) - Hone - Make a point about nasty rash on writer - Whet - To make sharp. - To give a keen edge or fine point to; to make sharper; as,
to sharpen an ax, or the teeth of a saw. - To render more quick or acute in perception; to make more
ready or ingenious.
- Being deliberately slow to understand - Blunt - Blunt (angle) - Dim-witted - Not pointed - Not sharp - Not pointed or acute; blunt; -- applied esp. to angles
greater than a right angle, or containing more than ninety degrees.
- Devising (plot) - of Hatch - A mode of execution in engraving, drawing, and miniature
painting, in which shading is produced by lines crossing each other at
angles more or less acute; -- called also crosshatching.