Hidden inside keystone sit keynotes and keystone, eight-letter plays tied at the top of this rack with 15 points in Scrabble apiece. In all, 163 valid words come out of this rack, grouped by length below and checked for Words With Friends as well as Scrabble.
keynotes and keystone tie for the highest Scrabble score from keystone at 15 points. The top 10 of 163 words are shown here, with the full list organized by length below.
There are 2 eight-letter words hiding in keystone: one comes from rearranging its letters, and keystone itself is already a playable word with no unscrambling required. No common everyday answer stands out among these eight-letter results, so let the score decide: the highest-scoring words are keynotes and keystone, each worth 15 points in Scrabble.
Rearranging the letters in keystone produces 3 valid seven-letter words. No common everyday answer stands out among these seven-letter results, so let the score decide: the highest-scoring words are keynote and stenoky, each worth 14 points in Scrabble.
Unscrambling keystone turns up 9 six-letter words. No common everyday answer stands out among these six-letter results, so let the score decide: the highest-scoring words are keyest and keyset, each worth 13 points in Scrabble.
There are 37 five-letter words that can be made by unscrambling the letters in keystone. If a familiar word is all you need, start with knees, knots and notes. For points, 5 words tie at 12 points, including ensky, kytes and tykes.
Rearranging the letters in keystone produces 56 valid four-letter words. If a familiar word is all you need, start with eyes, keys and knee. For points, 7 words tie at 11 points, including keys, kyes and kyte.
Unscrambling keystone turns up 41 three-letter words. If a familiar word is all you need, start with eye, key and net. For points, the strongest plays are key, kye, sky, and yok — each worth 10 points in Scrabble.
There are 15 two-letter words that can be made by unscrambling the letters in keystone. If a familiar word is all you need, start with no, ok and on. For points, the strongest play is ok — worth 6 points in Scrabble.
2 nine-letter words can be made using all the letters in keystone plus one additional letter.
Swap a single tile in keystone and you get a different eight-letter rack with its own word list. None of these appear in the results above — they share 7 of the 8 letters, not all of them.
keystone 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 keystone carries the same value on a Scrabble board and on a Words With Friends board.
Dictionaries record two senses for keystone. Scrabble and Words With Friends score tiles and not meanings, so every sense below is worth the same 15 points on a Scrabble board:
keystone is one of two eight-letter words the same letters produce. No arrangement of the same tiles scores higher in Scrabble, so playing keystone unchanged also takes the maximum points these letters offer.
The highest-scoring plays from these letters are keynotes and keystone, worth 15 points in Scrabble, and nothing else built from keystone 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 keystone produce 163 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 2 eight-letter words, 3 seven-letter words, 9 six-letter words, 37 five-letter words, 56 four-letter words, 41 three-letter words and 15 two-letter words.