Starting With SI
24 words · highest scoring is sixth at 15 points
24Words
About 5 Letter Words Starting With SI
There are 24 five letter words starting with SI in our dictionary. The highest scoring is sixth at 15 points, counting tile values before any double or triple squares. 24 of them are common words rather than tournament-only fill — SIDED, SILKY, SINUS among them.
The list leads with everyday words so the ones you recognise come first; sort by Scrabble points to put the best play on top, or switch to A-Z to scan alphabetically. Select any word to read its definition and see which dictionaries accept it.
For a wider net, try 5 Letter Words With SI or Words Starting With SI, which drops the length limit entirely.
5 Letter Words Starting With SI at a Glance
Highest Scoring 5 Letter Words Starting With SI
- sixth15
- sixty15
- sized15
- sizes14
- silky12
- sighs9
- sight9
- sinks9
Common 5 Letter Words Starting With SI
- sided7
- sieve8
- sigma8
- silly8
- sinew8
- sinks9
- sissy8
- sixty15
5 Letter Words Starting With SI by Last Letter
- 5 Letter Words Starting With SI Ending in S
- 5 Letter Words Starting With SI Ending in E
- 5 Letter Words Starting With SI Ending in Y
- 5 Letter Words Starting With SI Ending in A
- 5 Letter Words Starting With SI Ending in D
- 5 Letter Words Starting With SI Ending in H
- 5 Letter Words Starting With SI Ending in N
- 5 Letter Words Starting With SI Ending in T
- 5 Letter Words Starting With SI Ending in W
5 Letter Words Starting With SI Defined
- sidedAdjective · 7 points
- having sides of a specified number or type
- sighsVerb · 9 points
- emit a long, deep audible breath expressing sadness, relief, tiredness, or similar
- silkyAdjective · 12 points
- of or resembling silk, especially in being soft, fine, and lustrous
- sinewNoun · 8 points
- a piece of tough fibrous tissue uniting muscle to bone; a tendon or ligament
- sinusNoun · 5 points
- a cavity within a bone or other tissue, especially one in the bones of the face or skull connecting with the nasal cavities
- sixthNumeral · 15 points
- constituting number six in a sequence; 6th
5 Letter Words Starting With SI: Questions
How many five letter words starting with SI are there?
There are 24 five letter words starting with SI in our dictionary, and 24 of them are common words most players will already know.
What is the highest scoring word among five letter words starting with SI?
SIXTH is the highest scoring option at 15 points, counting tile values only and before any double or triple squares.
What are some common five letter words starting with SI?
SIDED, SILKY, SINUS are among the most familiar five letter words starting with SI. Select any word in the list to read its definition.
Are these five letter words starting with SI valid in Scrabble and Words With Friends?
Every word is drawn from a tournament word list, so most are playable everywhere. Use the dictionary selector to narrow the list to Scrabble US (NWL2023), Scrabble UK (CSW24) or Words With Friends and see only the words that game accepts.