Breadcrumb Home > Thesaurus > V Synonyms of viscera Find synonyms for: Noun1. viscera, entrails, innards, internal organ, viscususage: internal organs collectively (especially those in the abdominal cavity); "`viscera' is the plural form of `viscus'"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of viscera (Dictionary) ✖ Related Content Daily Word Quiz: nabob Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language