P3O1S1T1I1C3H4E1S1
16 points
POSTICHES is validvalid
POSTICHE, an imitation
POSTICHE, (French) a wig, false hair; an ornament added, esp. inappropriately, to finished thing, also POSTIQUE
POSTICHE, an imitation
POSTICHE, (French) a wig, false hair; an ornament added, esp. inappropriately, to finished thing, also POSTIQUE