There are 21 words that start with 'fret'.
| fret | frets |
| fretty | fretful |
| fretsaw | fretted |
| fretter | fretless |
| fretsaws | fretsome |
| fretters | frettier |
| fretting | fretwork |
| fretboard | fretfully |
| frettiest | fretworks |
| fretboards | fretfulness |
| fretfulnesses | |
Note: These 21 words that start with 'fret' are found from the USA & Canada version of the tournament Scrabble word list.