Happy birthday, Robert!

Here are this week’s words:

1. Mordant: sharply caustic or sarcastic, as wit or a speaker; biting.
2. Moribund: in a dying state; near death.
3. Munificent: extremely liberal in giving; very generous.
4. Nadir: the lowest point; point of greatest adversity or despair.
5. Neophyte: a beginner or novice.