/ Thesaurus / B Synonyms of balusters Find synonyms for: Noun1. bannister, banister, balustrade, balusters, handrail, barrierusage: a railing at the side of a staircase or balcony to prevent people from fallingNoun1. bannister, banister, balustrade, balusters, handrail, barrierusage: one of a number of closely spaced supports for a railingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language