How many words start with KNO?

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

What is the highest scoring word that start with KNO?

KNOCK at 15 points in Scrabble, and KNOCK at 17 in Words With Friends, because the two games score the tiles differently.

KNOBS, KNOCK, KNOLL, KNOPS, KNOSP, KNOTS, KNOUT, KNOWE, KNOWN, KNOWS.

10 of them: KNOBS, KNOCK, KNOLL, KNOPS, KNOSP, KNOTS, KNOUT, KNOWE, KNOWN, KNOWS.

There are 10 of them. The highest scoring is KNOCK at 15 points in Scrabble, and the set averages 11.1.

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.

KNOWN adjective apprehended with certainty
KNOWS verb form of KNOW: be cognizant or aware of a fact or a specific piece of information
KNOCK verb deliver a sharp blow or push
KNOTS noun form of KNOT: a tight cluster of people or things
KNOLL noun a small natural hill
KNOUT noun a whip with a lash of leather thongs twisted with wire

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.