| Answer | Crossword Clue |
|---|---|
| BETELNUT | Mild stimulant from a tree |
| BETELNUT | Mild stimulant from a palm tree |
| BETEL | Nut that's a mild stimulant |
| simaruba | any tropical American tree belonging to the genus Simaruba, of the quassia family, having pinnate leaves, a fleshy fruit, and a root whose bark contains an appetite stimulant |
| khat | a shrub (Catha edulis) of the staff-tree family cultivated in the Middle East and Africa for its leaves and buds that are the source of a habituating stimulant when chewed or used as a tea |
| TEA | Mild stimulant. |
| CAFFEINE | Mild stimulant |
