There are 11 words that start with 'repell'.
| repelled | repeller | repellant | 
| repellent | repellers | repelling | 
| repellants | repellency | repellents | 
| repellently | repellencies | |
Note: These 11 words that start with 'repell' are found from the USA & Canada version of the tournament Scrabble word list.