| A | B |
| abnormal | unusual; unnatural |
| accumulate | to collect; pile up |
| cluster | number of things or persons gathered together; bunch; to gather or grow together |
| curious | questionaing; eager for information |
| desperate | extremely dangerous or serious; hopeless |
| effectiveness | usefulness; forcefulness |
| endear | to make beloved |
| mission | the special duty that a person or group is sent to do; a group of persons sent by a church or government to perform a special duty |
| mute | silent; unable to speak; to reduce the sound of; to silence |
| mutiny | revolt against authority (especially bu soldiers or sailors against their officers; to rebel; disobey |
| quest | a search; to go in search of or pursuit of |
| repulsive | disgusting; upsetting |
| suspense | mental uncertainty; state of excitement regarding the outcome of an event |
| technician | one having special scientific or mechanical skills |
| testimony | any form of evidence; a statement made by a witness under oath in a court of law |
| transformation | change in shape, size, appearance, or character |
| untimely | occurring at the wrong time; before the natural or proper time |
| venture | a risky undertaking, particularly in a business or financial sense; to risk or dare |
| vital | essential; necessary; full or life |
| zeal | enthusiasm |