The letters in EXTENT make 16 words of two letters or more. The longest is EXTENT at 6 letters, and the highest-scoring is EXTENT at 13 points.
No other single word uses all 6 letters of EXTENT. EXTENT has 6 letters: 2 vowels and 4 consonants, worth 13 points before any board bonuses.
6-letter words 1
5-letter words 1
tenet5
4-letter words 5
nett4next11teen4tent4text11
3-letter words 5
nee3net3tee3ten3tet3
2-letter words 4
en2et2ex9ne2
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.