Puzzler and Rub

Puzzler noun - A particularly baffling problem that is said to have a correct solution.

Rub and puzzler are semantically related In some cases you can use "Rub" instead a noun "Puzzler".

Nearby Words: puzzle, puzzling, puzzled, puzzlement

Rub noun - Something that is a source of irritation.

Puzzler and rub are semantically related in complication in situation topic. Sometimes you can use "Puzzler" instead a noun "Rub".