Related Clues:

• Get to the point of?
• Pinch
• Sharpen, as one's skills
• Ameliorate
• Get an edge
• Cutting edge creator
• Tweak
• Change the wording
• Tune
• Improve, as text
• Change a bit for the better
• Adjust
• Make a point, in a way
• Be accommodating
• Use a whetstone on