Crossword clues for the word: COMPOSTHEAP The word COMPOSTHEAP has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for COMPOSTHEAP Showing 1 to 6 of 6 results Clue(s) Garden refuse pile Organic farmer's creation Organic farming staple Organic gardening staple Organic waste shop came top, oddly Switched mail order with inferior packaging that's made of recycled waste