/ Thesaurus / S Synonyms of staghorn fern Find synonyms for: Noun1. staghorn fern, fernusage: any of various tropical ferns of the genus Platycerium having large flat lobed fronds often resembling the antlers of a stagWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language