/ Thesaurus / S Synonyms of soap rock Find synonyms for: Noun1. soapstone, soaprock, soap-rock, steatite, talc, talcumusage: a soft heavy compact variety of talc having a soapy feel; used to make hearths and tabletops and ornamentsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language