There are 14 words that start with 'bratt'.
| bratty | brattle | brattice | 
| brattier | brattish | brattled | 
| brattles | bratticed | brattices | 
| brattiest | brattling | bratticing | 
| brattiness | brattinesses | |
Note: These 14 words that start with 'bratt' are found from the USA & Canada version of the tournament Scrabble word list.