There are 21 words that start with 'fles'.
| flesh | fleshy | fleshed |
| flesher | fleshes | fleshly |
| fleshers | fleshier | fleshily |
| fleshing | fleshpot | fleshiest |
| fleshings | fleshless | fleshlier |
| fleshment | fleshpots | fleshiness |
| fleshliest | fleshments | fleshinesses |
Note: These 21 words that start with 'fles' are found from the USA & Canada version of the tournament Scrabble word list.