| A | B |
| accurate | able to give a correct reading or measurement |
| approximate | not exact, but close enough to be reasonably correct |
| course | the path over which something moves |
| depart | to leave or go away |
| departure | the act of leaving |
| accuracy | correctness, exactness |
| despair | to lose hope |
| destination | the place to which something or someone is going |
| deteriorate | to make or become worse |
| gale | a very strong wind |
| horizon | the apparent line in the distance where the sky meets the sea or land |
| horizontal | going straight across from side to side |
| jubilation | a feeling or expression of great joy |
| navigate | to calculate or direct the movement of a ship or aircraft |
| navigation | the science or practice of navigating |
| nostalgia | a longing for a certain time in the past |
| revive | to make or become strong again |
| sever | to break off |
| voyage | a long journey by sea or in space |