There are 13 10-letter words that start with 'bli'.
| blimpishly | blindfolds | blindingly | 
| blindsided | blindsides | blindworms | 
| blinkering | blissfully | blistering | 
| blithering | blithesome | blitzkrieg | 
| blizzardly | ||
Note: These 13 10-letter words that start with 'bli' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with blin, blit, blis, blig, blim, blip, bliz.
4-letter words start with 'bli' (2)