The letters in FRIENDS make 140 words of two letters or more. The longest is FINDERS at 7 letters, and the highest-scoring is FINDERS at 11 points.
FRIENDS is an anagram of FINDERS, REDFINS and REFINDS, using all 7 letters. FRIENDS has 7 letters: 2 vowels and 5 consonants, worth 11 points before any board bonuses.
Anagrams of FRIENDS 3
finders11redfins11refinds11
7-letter words 4
6-letter words 9
5-letter words 35
defis9diner6dines6dries6fends9ferns8fiend9finds9fined9finer8fines8fired9fires8firns8fried9fries8frise8infer8neifs8nerds6nides6reifs8reins5rends6resid6resin5rides6rinds6rinse5risen5serif8serin5sired6siren5snide6
4-letter words 45
defi8dens5dies5dine5dins5dire5ends5erns4feds8fend8fens7fern7fids8find8fine7fins7fire7firn7firs7ides5ired5ires4neif7nerd5nide5reds5refs7reif7rein4reis4rend5ride5rids5rife7rifs7rind5rins4rise4seif7send5serf7side5sine4sire4sned5
3-letter words 33
den4die4din4dis4efs6end4ens3ern3ers3fed7fen6fer6fid7fie6fin6fir6ids4ifs6ins3ire3red4ref6rei3res3rid4rif6rin3sei3sen3ser3sin3sir3sri3
2-letter words 14
de3ed3ef5en2er2es2id3if5in2is2ne2re2rs2si2
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.