There are 20 words that start with 'tuf'.
| tufa | tuff | tuft |
| tufas | tuffs | tufts |
| tufty | tuffet | tufoli |
| tufted | tufter | tuffets |
| tufters | tuftier | tuftily |
| tufting | tuftiest | tuftings |
| tufaceous | tuffaceous | |
Note: These 20 words that start with 'tuf' are found from the USA & Canada version of the tournament Scrabble word list.