| Rating | Solver | Clue |
|---|---|---|
| GROW | Become greater | |
| ESCALATE | Become greater | |
| MULTIPLY | To become greater in number; to become numerous. | |
| CHILL | To become surface-hardened by sudden cooling while solidifying; as, some kinds of cast iron chill to a greater depth than others. | |
| INCREASE | To become greater or more in size, quantity, number, degree, value, intensity, power, authority, reputation, wealth; to grow; to augment; to advance; -- opposed to decrease. | |