There are 34 words hidden in the letters of FALLEN, from 11 two-letter words up to FALLEN (6 letters). For points, FALLEN is best at 9.
No other single word uses all 6 letters of FALLEN. FALLEN has 6 letters: 2 vowels and 4 consonants, worth 9 points before any board bonuses.
6-letter words 1
5-letter words 1
fella8
4-letter words 12
alef7elan4fall7fane7feal7fell7flan7flea7lane4leaf7leal4lean4
3-letter words 9
ale3all3ane3elf6ell3fan6fen6lea3nae3
2-letter words 11
ae2al2an2ef5el2en2fa5la2ln2na2ne2
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.