ACE - A single point or spot on a playing card or die.
APE - A primate of the clade Hominoidea, generally larger than monkeys and distinguished from them by having no tail.
CAP - A close-fitting head covering either without a brim or with a peak.
CUE - An action or event that is a signal for somebody to do something.
CUP - A concave vessel for drinking from, usually made of opaque material (as opposed to a glass).
PEA - A plant, member of the legume (Fabaceae) family.
CAKE - A rich, sweet dessert food, typically made of flour, sugar, and eggs and baked in an oven, and often covered in icing.
CAPE - A piece or point of land, extending beyond the adjacent coast into a sea or lake; a promontory; a headland.
PACE - Passage, route.
PACK - A bundle made up and prepared to be carried; especially, a bundle to be carried on the back; a load for an animal; a bale, as of goods.
PEAK - A point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.
PECK - One quarter of a bushel; a dry measure of eight quarts.
PUCK - A hard hard rubber disc; any other flat disc meant to be hit across a flat surface in a game.
CUPCAKE - A small cake baked in a paper container shaped like a cup, often with icing on top.