There are 12 words that start with 'attit'.
| attitude | attitudes |
| attitudinal | attitudinise |
| attitudinize | attitudinally |
| attitudinised | attitudinises |
| attitudinized | attitudinizes |
| attitudinising | attitudinizing |
Note: These 12 words that start with 'attit' are found from the USA & Canada version of the tournament Scrabble word list.