| A | B |
| absurd | so unreasonable as to be laughable; foolish or silly |
| accomplish | to do something by making an effort; to complete successfully |
| accomplishment | something requiring skill and determination that is completed successfully |
| ascend | to rise, usually in a steady way |
| dense | tightly packed; crowded close together; thick; hard to see through;stupid, thickheaded |
| experiment | a test to prove or discover something; to carry out experiments; to try out new ideas or activities |
| flimsy | easily damaged or broken; not strongly made; not believable |
| heroic | very brave; showing great courage |
| lumber | wood that has been sawed into boards; to move in a clumsy or heavy way |
| mimic | to copy or imitate closely; to make fun of by imitaing; one who can imitate sounds, speech, or actions |
| significant | important; full of meaning |
| significance | the quality of being important or of giving meaning |
| soar | to fly high in the sky; to rise suddenly and rapidly |
| spectator | a person who watches an activity; an onlooker |
| suspend | to hand while attached to something above; to stop for a while before going on; to bar from working, attending, 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 |