| Answer | Crossword Clue |
|---|---|
| GLASSY | Vitreous |
| GLASSY | Vitreous. |
| GLAZY | Vitreous. |
| ENAMEL | Vitreous composition. |
| GLASSIER | More vitreous |
| GLASSIEST | Most vitreous |
| TRONA | Vitreous mineral |
| LENS | Vitreous humor's neighbor |
| GLAZE | Potter's vitreous layer |
| EYE | Vitreous body locale |
| EYE | Vitreous humor locale |
| GEL | Vitreous humor, e.g. |
| NATRON | Brittle, vitreous sodium carbonate. |
