Knot and Question mark

Knot noun - A number of things considered as a unit.

Question mark and knot are semantically related In some cases you can use "Question mark" instead a noun "Knot".

Nearby Words: knotty, knotting

Question mark noun - A punctuation mark (?) placed at the end of a sentence to indicate a question.

Knot and question mark are semantically related in mystery topic. Sometimes you can use "Knot" instead a noun phrase "Question mark".