Unscrambling MOSTLY gives 41 words. MOSTLY is the longest, and MOSTLY scores the most at 11 points.
No other single word uses all 6 letters of MOSTLY. MOSTLY has 6 letters: 1 vowel and 5 consonants, worth 11 points before any board bonuses.
6-letter words 1
5-letter words 2
molts7smolt7
4-letter words 10
lost4lots4mols6molt6moly9most6mots6slot4toms6toys7
3-letter words 15
lot3mol5mos5mot5mys8oms5sly6sol3som5sot3soy6sty6tom5toy6yom8
2-letter words 13
lm4lo2ls2mo4ms4my7om4os2oy5so2to2ts2yo5
Words are from our open word list and include some game-only words. Rude words are left out of this page; the unscrambler shows every valid word, lets you add blank tiles and filter by length.