| A | B |
|---|
| avalance (n) | a great amount of something |
| blizzard (n) | a heavy snowstorm with strong winds |
| challenge (v) | to invite others to take part in a contest, to question or argue |
| challenge (n) | an interesting task or problems, to call or take part in a contest |
| crevice (n) | a deep narrow opening in rock caused by a split or crack |
| foolhardy (adj) | unwisely bold or daring |
| lure ( v) | to tempt to attract with the promise of something good |
| lure (n) | something that attracts |
| makeshift (n) | a temporary and usually less strong replacement |
| makeshift (adj) | used as a temporary replacement |
| optimist (n) | one who llooks at things in the most positive way |
| optimism (n) | a feeling of hope or cheerfulness |
| previous (n) | earlier; happening before |
| route (n) | the path that must be followed to get to a place |
| summit (n) | the highest part; the top |
| terse (adj) | short and to the point |
| thwart (v) | to block or defeat the plans or effort of |
| vertical (adj) | running straight up and down: upright |
