There are 13 words that start with 'carol'.
| carol | caroli | carols | 
| caroled | caroler | carolus | 
| carolers | caroling | carolled | 
| caroller | carollers | carolling | 
| caroluses | ||
Note: These 13 words that start with 'carol' are found from the USA & Canada version of the tournament Scrabble word list.