| A | B |
| malignant | showing great ill will and maliciousness. |
| malodorous | smelling bad; having a bad odor. |
| maneuver | a skillful or clever move |
| maritime | 1. near the sea 2. concerned with the shipping or navigation. |
| meander | to wander around aimlessly |
| melancholy | sad; depressed; pensive |
| mellifluous | sweet sounding; flowing with honey or sweetness |
| mendacious | untruthful; lying |