Answer:
What is as big as you are and yet does not weight anything?
Although I'm not an insect, some people found me very difficult to exterminate. They called me something like 'insane priest.' The first half of my name means the same as 'scrape,' & my last three letters are a metal. Who am I?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.
My first is equality; my second is inferiority; my whole is superiority.
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.
I can only be played on a windy day