/ Thesaurus / C Synonyms of comma bacillus Find synonyms for: Noun1. comma bacillus, Vibrio comma, vibrio, vibrionusage: comma-shaped bacteria that cause Asiatic choleraWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reluctant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language