| A | B |
| consideration | act of thinking about; in order to decide |
| communication | giving or exchanging information by speaking or writing |
| punctuation | use of periods, commas, and other marks to make meaning clear |
| unbelievable | incredible |
| misunderstanding | wrong or failure to understand |
| competitive | based on something others want |
| encyclopedia | a book or set of books giving information on all branches of knowledge |
| emergency | sudden need for immediate action |
| reusable | using again |
| calculator | machine that calculates |
| untrustworthy | that which cannot be depended on |
| unpleasantness | quarrel |
| condominium | apartment house in which each apartment is purchased as a piece of real estate |
| untidiness | not in order |
| ravioli | an Italian dish made of square noodles, a filling, and sauce |
| disagreeable | not to one's liking |
| exaggeration | an over statement |
| uncontrollable | not able to restrain or check |
| decaffeinated | having the caffeine extracted |
| instantaneously | coming, or made in an instant |
| inappropriately | not fitting or suitable |
| nonnegotiable | not capable of being sold |
| nondiscriminatory | not showing prejudice |
| unintimidated | not frightened or influenced by fear |
| mispronunciation | pronounce incorrectly |