Hidden inside nios is one standout: ions, a four-letter play worth 4 points in Scrabble — the ceiling for this rack. In all, 15 valid words come out of this rack, grouped by length below and checked for Words With Friends as well as Scrabble.
NIOS isn’t a word itself: it unscrambles to IONS (noun, plural of ion), an electrically charged atom, worth 4 points in Scrabble.
ions is the highest-scoring word from nios, worth 4 points in Scrabble. The top 10 of 15 words are shown here, with the full list organized by length below.
Unscrambling nios produces exactly one four-letter word: ions. It is not one of the common answers — a genuine unscrambler find — and it banks 4 points in Scrabble.
35 five-letter words can be made using all the letters in nios plus one additional letter.
Swap a single tile in nios 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.
The highest-scoring play from these letters is ions, worth 4 points in Scrabble, and no other word from nios 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 nios produce 15 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 1 four-letter word, 6 three-letter words and 8 two-letter words.