Crossword clues for the word: HEARTHSTONE The word HEARTHSTONE has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for HEARTHSTONE Showing 1 to 5 of 5 results Clue(s) "Fireplace part, sometimes" "Part of an open fireplace, often" "The North Sea could be your home, metaphorically (11)" Fireplace part --> fall color Noh theater's new fireside setting (11)