What is the crossword answer for the clue: Knock on wood

RAP - a 3 letter word may be the answer you are looking for!

HOPE - a 4 letter word may be the answer you are looking for!

RHO - a 3 letter word may be the answer you are looking for!

HOPESO - a 6 letter word may be the answer you are looking for!

IHOPE - a 5 letter word may be the answer you are looking for!

Knock on wood

3 Character Answers:

RAP

RHO

4 Character Answers:

HOPE

5 Character Answers:

IHOPE

6 Character Answers:

HOPESO