| A | B |
| accompany | to go along with; to be together |
| accompany | to play a musical instrument for or with |
| beneficial | being of use; helpful; favorable |
| captive | one that is held prisoner |
| captive | unable to escape or get away |
| convenient | suitable for one's needs; making life easier or more comfortable |
| ecstasy | a strong feeling of emotion, especially joy |
| expanse | a wide, open area or surface; a stretch |
| expedition | a long journey by a group to explore or do battle |
| expedition | a group that makes such a journey |
| inept | clumsily or awkwardly expressed; not suitable for the occasion |
| inept | lacking skill or ability |
| interpret | to translate into another language |
| interpret | to explain the meaning of |
| invaluable | too valuable to measure; priceless |
| linger | to be slow in leaving or going away |
| retrieve | to get back; to recover |
| retrieve | to find and bring back |
| skirmish | a minor fight or battle |
| skirmish | to take part in such a fight |
| supplement | something added to make up for something missing |
| supplement | to add to |
| territory | a particular area of land |
| territory | a land area under control of a particular group or government |