7 Letter Words Starting With SI
There are 223 seven-letter words beginning with SI in the Collins Scrabble Words list, led by sizzled (26 pts). Browse the ranked list below or filter it with the finder.
7 Letter Words Starting With SI
About These 7-Letter Words
Every entry among the seven-letter words beginning with SI in Collins is collected here and ranked by score. There are 223 to work with, which helps when a prefix or the board fixes your opening letter.
Highest-scoring picks
On points, the strongest play here is sizzled at 26. Other high scorers include sizzler (25), sizzles (25), and sizably (21). Because every word is exactly seven letters, any of them can score a bingo when you empty your rack in a single turn.
How these words break down
Out of 223 words, 22 use a high-value tile (J, Q, X or Z), 22 end in -ES and 21 end in -ING, and 46 have a double letter.
Where you can play them
These come from the Collins word list; 157 are also valid in Words With Friends, and 159 appear in the North American list (NWL/TWL). Use the dictionary selector in the finder to match the exact game you are playing.
The list is sorted by Scrabble score by default — tap Points, A–Z or Z–A to reorder it, or use the finder to narrow it down by your own tiles.
FAQs - 7 Letter Words Starting with SI
How many 7-letter words start with SI?
There are 223 seven-letter words that start with SI in the Collins Scrabble Words dictionary used on this site.
What is the highest-scoring 7-letter word that starts with SI?
Sizzled scores 26 points, the highest on this page. Playing all seven tiles at once also earns a 50-point bingo bonus in Scrabble.
Do 7-letter words score a bingo?
Yes. Using all seven of your tiles in one turn scores a 50-point bonus in Scrabble (35 points in Words With Friends), which makes a seven-letter word one of the most valuable plays in the game.
What are some good 7-letter words that start with SI?
Examples include sizzled, sizzler, sinsyne, and sintery.
Are these words allowed in Scrabble in North America?
159 of them are also in the North American list (NWL/TWL); the rest are Collins-only.
Can I use these 7-letter words in Wordle?
No. Wordle only accepts five-letter words, so seven-letter words will not fit. This list is for Scrabble, Words With Friends, crosswords and similar games.