The letters in QUALIFIES make 117 words of two letters or more. The longest is QUALIFIES at 9 letters, and the highest-scoring is QUALIFIES at 21 points.
No other single word uses all 9 letters of QUALIFIES. QUALIFIES has 9 letters: 5 vowels and 4 consonants, worth 21 points before any board bonuses.
9-letter words 1
8-letter words 1
siliquae17
7-letter words 2
siliqua16silique16
6-letter words 7
equals15falsie9fiques18fusile9liaise6quails15squeal15
5-letter words 22
aisle5alefs8alifs8equal14fails8false8files8fique17fleas8flies8flues8fuels8fusel8fusil8ileus5leafs8lieus5quail14quais14quale14quasi14sulfa8
4-letter words 37
ails4alef7ales4alif7fail7feal7feus7fila7file7fils7flea7flue7flus7fuel7fuse7ilea4ilia4isle4lase4leaf7leas4leis4lief7lies4lieu4life7lues4quai13safe7sail4sale4saul4seal4seif7self7sial4slue4
3-letter words 31
aeq12ail3ais3ale3als3eau3efs6elf6els3fas6feu6fie6fil6flu6ifs6las3lea3lei3leu3lie3lis3qua12sae3sal3sau3sea3sei3sel3sue3suq12use3
2-letter words 16
ae2ai2al2as2ef5el2es2fa5if5is2la2li2ls2qi11si2us2
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.