/ Thesaurus / B Synonyms of blood poisoning Find synonyms for: Noun1. blood poisoning, septicemia, septicaemia, sepsis, blood disease, blood disorderusage: invasion of the bloodstream by virulent microorganisms from a focus of infectionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language