The letters in DIGITAL make 53 words of two letters or more. The longest is DIGITAL at 7 letters, and the highest-scoring is DIGITAL at 9 points.
No other single word uses all 7 letters of DIGITAL. DIGITAL has 7 letters: 3 vowels and 4 consonants, worth 9 points before any board bonuses.
7-letter words 1
5-letter words 5
algid7digit7iliad6litai5tidal6
4-letter words 15
adit5alit4dial5dita5gadi6gait5gild6gilt5glad6glia5ilia4laid5lati4tail4tali4
3-letter words 21
aid4ail3ait3alt3dag5dal4dig5dit4gad5gal4gat4gid5git4lad4lag4lat3lid4lit3tad4tag4til3
2-letter words 11
ad3ag3ai2al2at2id3it2la2li2ta2ti2
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.