| A | B |
| accompany | to go along with |
| accompany | to be together |
| accompany | to play a musical instrument for or with |
| beneficial | being of use; helpful |
| beneficial | favorable |
| captive | one that is held prisoner |
| captive | unable to escape or get away |
| captivity | the state of being held against one's will |
| convenient | suitable for one's needs |
| convenient | making life easier or more comfortable |
| convenience | anything that makes life easier or more comfortable |
| ecstasy | a strong feeling of emotion, especially joy |
| expanse | a wide, open area or surface |
| expanse | 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 |
| inept | not suitable for the occasion |
| inept | lacking in skill or ability |
| interpret | to translate into another language |
| interpret | to explain the meaning of |
| interpret | to understand in one's own way |
| 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 a fight or battle |
| supplement | something added to make up for something missing |
| territory | a particular area of land |
| territory | a land area under control or a particular group or government |