Words From E I K N P R S
There are 190 words from E I K N P R S. The highest scoring in Scrabble is PERKINS at 13 points, ahead of PINKERS at 13. Most are 4 letters long, 73 of the 190.
The Answer
2 words use all 7 letters: PERKINS, PINKERS. They are anagrams of each other, so any of them plays the whole rack. Laying all 7 tiles down in one turn is a bingo, so that play is worth 63 in Scrabble once the 50 point bonus lands.
These letters are 2 vowels and 5 consonants, and it holds an S, the single most useful tile on the board because it hooks onto a word already in play. The expensive tiles here are K at 5 points.
Highest Scoring Plays
The rack itself is worth 13 points in Scrabble (E1 I1 K5 N1 P3 R1 S1). The best single word from it is PINKERS at 13. PINKERS is also the best in Words With Friends, at 14.
6 Letter Words (12)
Best of them is SPIKER at 12 points.
5 Letter Words (48)
Best of them is SPINK at 11 points.
4 Letter Words (73)
Best of them is SPIK at 10 points. This is the deepest group on the rack, 73 of the 190 words here.
3 Letter Words (44)
Best of them is KIP at 9 points.
The Same Letters, By Tool
These tiles answered as each tool would put it: Anagram Solver, Scrabble Word Finder, Words With Friends, Wordfeud. Any order of the letters works too, so /unscramble/perkins reaches this same page.
Different letters? The Word Unscrambler solves any rack, or try the Anagram Solver for letters that have to be used in full. Every rack with its own page is listed in the index.