There are 69 words hidden in the letters of SUPPOSES, from 10 two-letter words up to SUPPOSES (8 letters). For points, SUPPOSES is best at 12.
No other single word uses all 8 letters of SUPPOSES. SUPPOSES has 8 letters: 3 vowels and 5 consonants, worth 12 points before any board bonuses.
8-letter words 1
7-letter words 2
spouses9suppose11
6-letter words 5
opuses8posses8pusses8souses6spouse8
5-letter words 11
pepos9pesos7popes9poses7posse7puses7soups7souse5speos7spues7supes7
4-letter words 21
epos6opes6opus6oses4pepo8peps8peso6pope8pops8pose6pups8puss6sops6soup6sous4spue6sues4supe6sups6suss4uses4
3-letter words 19
ess3oes3ope5ops5ose3pep7pes5poe5pop7pup7pus5sop5sos3sou3sue3sup5upo5ups5use3
2-letter words 10
es2oe2op4os2pe4ps4so2ss2up4us2
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.