| Rating | Solver | Clue |
|---|---|---|
| PETROL | Gasoline | |
| GASOLENE | See Gasoline. | |
| BENZINE | ...roleum benzine. Varieties or similar products are gasoline, naphtha, rhigolene, ligroin, etc. ... | |
| NAPHTHA | ...leum which is intermediate between the lighter gasoline and the heavier benzine, and has a specific gravity of about 0.7, -- used as a solvent f... | |
| PETROLEUM | ...tion, and the products include kerosene, benzine, gasoline, paraffin, etc. ... | |