- The first three letters are similar for the first and second words (eg, '' 'pre' ach'' & " 'pre' tty"). And three of them ends with letter 'e' especially one which ends with letter 'h'.
- Also, the first three letters are similar for the third and last words
- When you remove two letters from one of them, it'll mean, "noise of heavy things breaking"
- If you remove two letters from the other one, it'll mean, "step"
All of these words are synonyms.