There are 16 words that start with 'indul'.
| indult | indulge | indulin |
| indults | indulged | indulger |
| indulges | induline | indulins |
| indulgent | indulgers | indulging |
| indulines | indulgence | indulgences |
| indulgently | ||
Note: These 16 words that start with 'indul' are found from the USA & Canada version of the tournament Scrabble word list.