efs and fes tie for the highest Scrabble score from efs at 6 points. The top 5 of 5 words are shown here, with the full list organized by length below.
There are 2 three-letter words hiding in efs: one comes from rearranging its letters, and efs itself is already a playable word with no unscrambling required. No common everyday answer stands out among these three-letter results, so let the score decide: the highest-scoring words are efs and fes, each worth 6 points in Scrabble.
Swap a single tile in efs and you get a different three-letter rack with its own word list. None of these appear in the results above — they share 2 of the 3 letters, not all of them.
efs is in the NWL, the official Scrabble word list for North America, and in the Words With Friends dictionary, so it's playable exactly as it stands and needs no unscrambling.
Both totals match, because every tile in efs carries the same value on a Scrabble board and on a Words With Friends board.
efs is one of two three-letter words the same letters produce. No arrangement of the same tiles scores higher in Scrabble, so playing efs unchanged also takes the maximum points these letters offer.
The highest-scoring plays from these letters are efs and fes, worth 6 points in Scrabble, and nothing else built from efs earns more points in Scrabble. Words With Friends prices the same letters differently, so the top of the list changes on a Words With Friends board. Both scores count tile values only and exclude premium squares.
The letters in efs produce 5 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 2 three-letter words and 3 two-letter words.