How many words start with SIL?

14, from 5 letters up to 5. All of them are on this page.

What is the highest scoring word that start with SIL?

SILEX at 12 points in Scrabble, and SILEX at 13 in Words With Friends, because the two games score the tiles differently.

SILDS, SILED, SILEN, SILER, SILES, SILEX, SILKS, SILKY, SILLS, SILLY and 4 more on this page.

14 of them: SILDS, SILED, SILEN, SILER, SILES, SILEX, SILKS, SILKY, SILLS, SILLY and more.

There are 14 of them. The highest scoring is SILEX at 12 points in Scrabble, and the set averages 7.1.

Most common words first, then the rest A to Z.

The most familiar words on this page and what they mean. Tap any word for its full entry, score and anagrams.

SILLY adjective ludicrous, foolish
SILVA noun the forest trees growing in a country or region
SILKY adjective having a smooth, gleaming surface reflecting light
SILDS noun form of SILD: any of various young herrings (other than brislings) canned as sardines in Norway
SILEX noun a pure form of finely ground silica
SILKS noun the brightly colored garments of a jockey
SILLS noun form of SILL: structural member consisting of a continuous horizontal timber forming the lowest member of a framework or supporting structure
SILOS noun form of SILO: a cylindrical tower used for storing silage
SILTS noun form of SILT: mud or clay or small rocks deposited by a river or lake
SILTY adjective full of silt

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.