http://classroom.synonym.com/origin-nail-polish-9845.html http://classroom.synonym.com/origin-nail-polish-9845.html "The Origin of Nail Polish" von Naomi Millburn, Demand Media http://classroom.synonym.com/origin-nail-polish-9845.html discovered http://classroom.synonym.com/origin-nail-polish-9845.html http://classroom.synonym.com/origin-nail-polish-9845.html http://classroom.synonym.com/origin-nail-polish-9845.html http://classroom.synonym.com/origin-nail-polish-9845.html http://classroom.synonym.com/origin-nail-polish-9845.html