/ Thesaurus / B Synonyms of beetle browed Find synonyms for: Adjective1. beetle-browed, scowling, unfriendly (vs. friendly)usage: sullen or unfriendly in appearanceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: sumptuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language