| Rating | Solver | Clue |
|---|---|---|
| SUPREME | Most powerful | |
| FIRST-RATE | A war vessel of the highest grade or the most powerful class. | |
| QUEEN | The most powerful, and except the king the most important, piece in a set of chessmen. | |
| SWEAT | To cause to excrete moisture from the skin; to cause to perspire; as, his physicians attempted to sweat him by most powerful sudorifics. | |
| IROQUOIS | A powerful and warlike confederacy of Indian tribes, formerly inhabiting Central New York and constituting most of the Five Nations. Also, any Indian of the Iroquois tribes. | |
| EUPHORBIA | Spurge, or bastard spurge, a genus of plants of many species, mostly shrubby, herbaceous succulents, affording an acrid, milky juice. Some of t... | |
| MAINSPRING | The principal or most important spring in a piece of mechanism, especially the moving spring of a watch or clock or the spring in a gunlock whi... | |
| CHLORINE | ...ingly poisonous. It is abundant in nature, the most important compound being common salt. It is powerful oxidizing, bleaching, and disinfecting ... | |