| A | B |
| annual | happening every year; a plant that lives for one year; a book that comes out once a year |
| artificial | made by human beings and not by nature |
| blend | to come or mix together into one; to go together; a mixture |
| bore | to make a round hole in by drilling; to tire by being dull and uninteresting; a dull and uninteresting person |
| boring | dull and uninteresting |
| boredom | a state of being bored |
| considerable | great; large |
| crude | raw; in an unrefined state or roughly made or ill-mannered |
| evaporate | to change from water into steam or vapor; to disappear |
| foliage | the leaves of trees and other plants |
| gash | a long, deep cut |
| hue | a color; especially a shade of color |
| increase | to make or become larger; to add to or the amount by which something gets larger |
| nourish | to feed; to support or make grow |
| nourishment | anything that feeds or helps to make grow |
| vary | to make or have a change in |
| variation | a change in form, position, or condition |
| vision | eyesight |
| visual | of or used in seeing |
| yield | to give up someone or something; to surrender or to produce or the amount produced |