/ Thesaurus / O Synonyms of ocean liner Find synonyms for: Noun1. liner, ocean liner, passenger shipusage: a large commercial ship (especially one that carries passengers on a regular schedule)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language