| A | B |
| internal | (adj) existing in the interior of something |
| external | (adj) the outward or visible appearance; outer part |
| accuracy | (n) the quality of being true, correct or exact |
| trace | (n) a minute amount; a barely discernable indication |
| approach | (v) to come near or nearer to |
| unique | (adj) having no like or equal; unusual |
| bond | (n) something, like an agreement or a friendship, that holds together |
| trigger | (n) something that causes other events to occur |
| channel | (n) a course into which something may be directed |
| finance | (n) the management of money matters |
| convert | (v) to change into a different form or purpose; divert from the original |
| issue | (n) something that is sent out or put forth in any form |
| occupy | (v) to take or fill up; hold |
| eliminate | to remove or get rid of |
| enhance | (v) to raise to a higher degree; intensify; magnify |
| image | (n) a mental representation or idea made visible |
| exceed | (v) to go beyond in quantity or limits |
| stable | (adj) firm or steady; not likely to fall or give way |
| incline | (v) to lean or bend |
| decline | (v) to refuse with courtesy |