/ Thesaurus / M Synonyms of mount rushmore state Find synonyms for: Noun1. South Dakota, Coyote State, Mount Rushmore State, SDusage: a state in north central United StatesWordNet 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