/ Thesaurus / L Synonyms of landslip Find synonyms for: Noun1. landslide, landslip, slideusage: a slide of a large mass of dirt and rock down a mountain or cliffWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language