Answer:
I lose my head in the morning and regain back it at night.
Fatherless and Motherless, born without sin. Roared when it entered the world, And never spoke again.
I am a word with 5 letters. Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
What force and strength cannot get through I with my unique teeth can do.
A caribbean shape that makes ships disappear.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.