/ Thesaurus / B Synonyms of ball nettle Find synonyms for: Noun1. horse nettle, ball nettle, bull nettle, ball nightshade, Solanum carolinense, nightshadeusage: coarse prickly weed having pale yellow flowers and yellow berrylike fruit; common throughout southern and eastern United StatesWordNet 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