1) Free agent 2) Free spirit 3) Human 4) Individual 5) Mortal 6) One who acts irresponsibly 7) Person 8) Somebody 9) Someone 10) Someone who sits loose 11) Soul 
A propeller with a special device that allows it to windmill after the rubber motor is unwound
a vehicle that can freewheel. · a person who works or lives in an independent, often daring, way. · a person who is primarily concerned with having a good time.