There are 15 words that start with 'flau'.
| flaunt | flauta | flaunts | 
| flaunty | flautas | flaunted | 
| flaunter | flautist | flaunters | 
| flauntier | flauntily | flaunting | 
| flautists | flauntiest | flauntingly | 
Note: These 15 words that start with 'flau' are found from the USA & Canada version of the tournament Scrabble word list.