There are 12 words that start with 'style'.
| style | styled | 
| styler | styles | 
| stylet | stylers | 
| stylets | stylebook | 
| styleless | stylebooks | 
| stylelessness | stylelessnesses | 
Note: These 12 words that start with 'style' are found from the USA & Canada version of the tournament Scrabble word list.