There are 13 words that start with 'phenol'.
| phenol | phenols |
| phenolic | phenolate |
| phenolics | phenology |
| phenolated | phenolates |
| phenolating | phenologies |
| phenological | phenologically |
| phenolphthalein | |
Note: These 13 words that start with 'phenol' are found from the USA & Canada version of the tournament Scrabble word list.