Or or means "double or". O means "nothing". The answer is double or nothing.
Oh gross!
L o v e
the answer is touch.. haha!!
A rebus.
The word "puzzle" itself is six letters. Two six-letter synonyms for puzzle are "enigma" and "riddle".
Rebus
It.
puzzle
sold down river
Rebus puzzle nine contains the word "talk". The word is displayed in little letters. The answer to the Rebus word puzzle is "small talk".
Its a rebus puzzle Nylon hose Nile (on) ho(s)
mordor