| A | B |
| Absurd | So unreasonable as to be laughable; foolish or silly |
| Accomplish | To do something by making an effort; to complete successfully. |
| Ascend | To rise, usually in a steady way. |
| Dense | Tightly packed; crowded close together. |
| Experiment | A test to prove or discover something. |
| Flimsy | Easily damaged or broken; not stongly made. |
| Heroic | Very brave; showing great courage. |
| Lumber | Wood that has been sawed into boards. |
| Mimic | To copy or imitate closely. |
| Mimic | To make fun of by imitating. |
| Mimic | One who can imitate sounds, speech, or actions. |
| Lumber | To move in a clumsy or heavy way. |
| Heroic | Showing great determination; requiring enormous effort. |
| Flimsy | Not believable. |
| Experiment | To carry out experiments. |
| Experiment | To try out new activities or ideas. |
| Dense | Stupid, thickheaded |
| Dense | Thick; hard to see through. |
| Accomplishment | Something requiring skill and determination that is completed successfully. |
| Significant | Important; full of meaning. |
| Significance | The quality of being important or of giving meaning. |
| Soar | To fly high in the sky. |
| Soar | To rise suddenly and rapidly. |
| Spectator | A person who watches an activity; an onlooker. |
| Suspend | To hang while attached to something above. |
| Suspend | To stop for a while before going on. |
| Suspend | To bar frm working, attendin, or taking part for a while. |
| Terminate | To bring or to come to an end. |
| Unwieldy | Hard to handle or control because of large size or heaviness. |