| A | B |
| Disadvantage | an unfavorable situation that is not good |
| Disagreement | quarrel; not able to come to an agreement; not of the same opinion |
| Disappoint | to let someone down; not make someone proud or satisfied |
| Discontinue | to end something; to not use anymore; cease |
| Dismal | not good; depressing; dreary; bleak |
| Disobedient | not follow rules |
| Disorganized | messy; not neat; not able to find things |
| Disposable | not worthy of being kept; easily given or thrown away; able to be easily replaced |
| Disappoint | not polite; rude; not courteous |
| Disturb | not polite; rude; not courteous |