| Answer | Crossword Clue |
|---|---|
| PIQUES | Stimulates, as curiosity |
| WHETS | Stimulates, as one's curiosity |
| INTERESTS | Stimulates curiosity |
| FUELS | Stimulates, as an argument |
| WHETS | Stimulates, as an appetite |
| probiotic | Denoting a substance that stimulates the growth of microorganisms, esp. those with beneficial properties (such as those of the intestinal flora) |
