| ashtray → MadeOf → glass | 0.81 | |
| ashtray → MadeOf → metal | 0.70 | |
| ashtray → MadeOf → pottery | 0.70 | |
| ashtray → MadeOf → rock | 0.58 | |
| ashtray → MadeOf → cedar spills | 0.54 | |
| ashtray → MadeOf → cutter | 0.54 | |
| ashtray → MadeOf → odor-eating candle | 0.54 | |
| ashtray → MadeOf → reclaimed wood | 0.54 | |
| ashtray → MadeOf → heat-resistant plastic | 0.53 |