| A | B |
| malevolent | having or showing intense ill will or hatred |
| malicious | desiring to cause pain, injury, or distress to another |
| malign | to make harsh and often false or misleading statements about |
| malnourished | badly or poorly nourished |
| cataclysm | violent and massive change of the earth's surface |
| cataclysm | a momentous event that results in gread upheavel and often destruction |
| catacomb | underground cemetary of connecting passageways with recesses for tombs |
| catalyst | a substance that speeds up a chemical reaciton or lets it take place under different conditions |
| catalyst | someone or something that brings about or speeds significant change or action |
| catatonic | relating to or suffereing from a form of schizophrenia |
| catatonic | showing an ususual lack of movement, activity or expression |