/ Thesaurus / M Synonyms of muckheap Find synonyms for: Noun1. dunghill, midden, muckheap, muckhill, pile, heap, mound, agglomerate, cumulation, cumulususage: a heap of dung or refuseWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language