Answer:
Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
At night I come without being fetched. By day I am lost without being stolen.
What is it which builds things up? Lays mountains low? Dries up lakes, and makes things grow? Cares not a whim about your passing? And is like few other things, because it is everlasting?
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen.
Useful tool for who in darkness dwell. Within you, corrupting like a deadly spell.
A word of five letters, Upside down is the same, A shark does this, But it’s not to blame. What is the word?