APE - A primate of the clade Hominoidea, generally larger than monkeys and distinguished from them by having no tail.
ARE - Second-person singular simple present tense of be.
EAR - The organ of hearing, consisting of the pinna, auditory canal, eardrum, malleus, incus, stapes and cochlea.
ERA - A time period of indeterminate length, generally more than one year.
PAR - By; with.
PAW - The soft foot of a mammal or other animal, generally a quadruped, that has claws or nails; comparable to a human hand or foot.
PEA - A plant, member of the legume (Fabaceae) family.
PER - For each.
PEW - One of the long benches in a church, seating several persons, usually fixed to the floor and facing the chancel.
RAP - A sharp blow with something hard.
RAW - Of weather: unpleasantly damp or cold.
WAR - Organized, large-scale, armed conflict between countries or between national, ethnic, or other sizeable groups, usually involving the engagement of military forces.
REP - Short form of reputation.
PEAR - An edible fruit produced by the pear tree, similar to an apple but elongated towards the stem.
WEAR - To guard; watch; keep watch, especially from entry or invasion.
WRAP - To enclose (an object) completely in any flexible, thin material such as fabric or paper.
REAP - To cut with a sickle, scythe, or reaping machine, as grain; to gather, as a harvest, by cutting.
PARE - To remove the outer covering or skin of something with a cutting device, typically a knife.
WARP - A throw; a cast.
PREWAR - Prior to hostilities; in the time before the war; often, before the most recent significant war.