| A | B |
|---|
| un- | not |
| vis | to see, to look |
| undesirable | not pleasant; objectionable |
| unearned | not gained by work or service; not deserved |
| unequal | not the same in extent, quantitiy, rank, or ability |
| unforgettable | never to be forgotten; memorable |
| unproductive | not productive; producing little |
| unqualified | not having the necessary or desirable qualifications; total or absolute |
| invisible | cannot be seen |
| revise | to read over carefully and then correct or improve as necessary; to change |
| visor | the projecting front brim of a hat that shades the eyes; the movable part of the helmet of a suit of armor that can be lowered to cover the upper part of the face |
| vista | a view, especially a distant one seen through an opening or along a passage |
| visualize | to form a mental image of something |
