/ Thesaurus / S Synonyms of swamp pine Find synonyms for: Noun1. swamp pine, pine, pine tree, true pineusage: any of several pines that prefer or endure moist situations such as loblolly pine or longleaf pineWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language