| Answer | Crossword Clue |
|---|---|
| postglacial | following a period of glaciation |
| postisolation | following a period of isolation |
| plateaus | A state of little or no change following a period of activity or progress |
| postclassical | of or relating to a period (as in art, literature, or civilization) following a classical one also POSTCLASSIC |
| postclassic | of or relating to a period (as in art, literature, or civilization) following a classical one also POSTCLASSICAL |
| adolescence | The period following the onset of puberty during which a young person develops from a child into an adult |
