There are 20 words that start with 'suit'.
| suit | suite |
| suits | suited |
| suiter | suites |
| suitor | suiters |
| suiting | suitors |
| suitable | suitably |
| suitcase | suitings |
| suitlike | suitcases |
| suitability | suitableness |
| suitabilities | suitablenesses |
Note: These 20 words that start with 'suit' are found from the USA & Canada version of the tournament Scrabble word list.