Unscrambling QUIETLY gives 38 words. QUIETLY is the longest, and QUIETLY scores the most at 19 points.
No other single word uses all 7 letters of QUIETLY. QUIETLY has 7 letters: 3 vowels and 4 consonants, worth 19 points before any board bonuses.
7-letter words 1
6-letter words 1
equity18
5-letter words 4
quiet14quilt14quite14utile5
4-letter words 11
etui4lieu4lite4litu4lute4quey16quit13tile4tule4yeti7yule7
3-letter words 13
lei3let3leu3ley6lie3lit3lye6tel3tie3til3tui3tye6yet6
2-letter words 8
el2et2it2li2qi11ti2ut2ye5
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.