A slippery metallic beginning with P could be pewter or platinum.
platinum, palladium
punch
#
Particle.
people
periwinkle purple
pumpkin
PikePlaicePerchPiranha
plans
Words beginning with the letter p that describe a person:patheticpessimisticpetiteperfectpettyphilanthropicpitifulpleasantplumppoisedpolitepompouspowerfulpragmaticpreciouspretentiousprettyprivateproductiveprofessionalproudpsychoticpurposefulpushy
prow
One soda beginning with P is Pepsi.