busy and buys tie for the highest Scrabble score from busy at 9 points. The top 8 of 8 words are shown here, with the full list organized by length below.
There are 2 four-letter words hiding in busy: one comes from rearranging its letters, and busy itself is already a playable word with no unscrambling required. Here the everyday answers and the top-scoring plays are one and the same: busy and buys, worth 9 points apiece in Scrabble.
Swap a single tile in busy and you get a different four-letter rack with its own word list. None of these appear in the results above — they share 3 of the 4 letters, not all of them.
busy 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.
The 1-point gap between the two totals comes from the tile values themselves: Scrabble and Words With Friends price the same letters differently.
Dictionaries record six senses for busy. Scrabble and Words With Friends score tiles and not meanings, so every sense below is worth the same 9 points on a Scrabble board:
busy is one of two four-letter words the same letters produce. No arrangement of the same tiles scores higher in Scrabble, so playing busy unchanged also takes the maximum points these letters offer.
The highest-scoring plays from these letters are busy and buys, worth 9 points in Scrabble, and nothing else built from busy 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 busy produce 8 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 2 four-letter words, 4 three-letter words and 2 two-letter words.