59 words can be made from the letters SISRET. The highest-scoring word is RESIST (6 points in Scrabble, 6 in Words With Friends). Longest word: 6 letters.
3 words use all 6 letters: RESIST, RESITS, SISTER.
59 in total: 3 6-letter, 12 5-letter, 20 4-letter, 16 3-letter, 8 2-letter. Points are shown as Scrabble·Words With Friends base tile values without board multipliers.
| Letter | Scrabble | Words With Friends | Wordfeud |
|---|---|---|---|
| S | 1 | 1 | 1 |
| I | 1 | 1 | 1 |
| R | 1 | 1 | 1 |
| E | 1 | 1 | 1 |
| T | 1 | 1 | 1 |