| A | B |
|---|
| Malady | a sickness or illness; bad health |
| Malfunction | to function imperfectly or badly |
| Malice | a desire to do something bad to someone else |
| Malignant | very bad or harmful; likely to cause death |
| Malnutrition | a poor diet; bad eating habits that result in poor health |
| Malpractice | an instance of bad conduct or treatment from a doctor |
| Mischievous | tending to make minor bad choices; naughty |
| Misfortune | bad luck |
| Misjudge | to make wrong or unfair decision about someone |
| Mislead | to guide someone in the wrong direction |
