How many words start with SIN?

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

What is the highest scoring word that start with SIN?

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

SINCE, SINDS, SINED, SINES, SINEW, SINGE, SINGS, SINHS, SINKS, SINKY and 1 more on this page.

11 of them: SINCE, SINDS, SINED, SINES, SINEW, SINGE, SINGS, SINHS, SINKS, SINKY and more.

There are 11 of them. The highest scoring is SINKY 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.

SINKS verb form of SINK: fall or descend to a lower place or level
SINGS verb form of SING: deliver by singing
SINUS noun an abnormal passage leading from a suppurating cavity to the body surface
SINED noun form of SIN: estrangement from god
SINES noun form of SIN: estrangement from god
SINEW noun a cord or band of inelastic tissue connecting a muscle with its bony attachment
SINGE verb burn superficially or lightly

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.