A list of all SIS words with their Scrabble and Words with Friends points. You can also find a list of all words that start with SIS. Also commonly searched for are words that end in SIS. Try our five letter words with SIS page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.
The highest scoring word in Words With Friends that has SIS is ZYGAPOPHYSIS with a total of total of 35 points.