Answer:
With sharp edged wit and pointed poise. It can settle disputes without making a noise.
If you have me, you want to tell me. If you tell me, you don't have me.
What is so delicate that saying its name breaks it?
There is a woman in a boat, on a lake, wearing a coat. If you want to know her name, it’s in the riddle I just wrote. What’s the woman’s name?
An utensil used for bread. Also a paper cutter. Used by a thug to take a life, Or wielded by the tamest wife, When used to spread the butter.
It is something you will never see again.