| A | B |
| polychromatic | showing a variety or a change of colors; multicolored |
| polyglot | #1. one who can speak or write several languages #2. having or using several languages |
| polymer | a chemical compound formed by a reaction in which two or more molecules combine to form larger molecules with repeating structural units |
| polyphony | music consisting of two or more independent but harmonious melodies |
| primal | 1. original or primitive 2. first in importance |
| primiparous | 1. bearing a first offspring 2. having borne only one previous offspring |
| primogeniture | an exclusive right of inheritance belonging to the eldest son of a single set of parents |
| primordial | 1. first created or developed #2. existing in or from the very beginning |