/ Thesaurus / B Synonyms of boys and girls Find synonyms for: Noun1. herb mercury, herbs mercury, boys-and-girls, Mercurialis annua, herb, herbaceous plantusage: Eurafrican annual naturalized in America as a weed; formerly dried for use as a purgative, diuretic or antisyphiliticWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language