Answer:
What devours all and can kill a king. Destroy a town and crushes mountains down?
You do this into someone's ear when you want to be discreet.
What comes in many varieties and can't be seen or touched, but it often makes you move?
Remove 'Y' and you do this with apparel. Remove 'E' and I am cautious.
I reach for the sky, but clutch to the ground. Sometimes I leave, but I am always around
What language does a billboard speak?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?