/ Thesaurus / N Synonyms of neck opening Find synonyms for: Noun1. neck, neck opening, openingusage: an opening in a garment for the neck of the wearer; a part of the garment near the wearer's neckWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language