| A | B |
| ballast | heavy material used to make ship steady or control the rising and faling of a vessesl like a balloon |
| buoyant | able to float |
| buoyant | cheerful and carefree |
| buayancy | the ability to float |
| clamber | to climb akwardly |
| detach | to seperate from |
| detached | not connected |
| detached | lacking concern; not taking sides |
| eerie | causing uneasiness; strange or mysterious |
| fathom | a length of six feet, used in measuring depth of water |
| fathom | to figure out; to understand |
| pique | to arouse or excite |
| pique | a feeling of resentment caused by being ignored, insulted, etc. |
| probe | to poke or prod |
| probe | to examine closely |
| probe | a long, slender instrument used to examine a wound or part of the body |
| probe | a thorough investigation |