/ Thesaurus / F Synonyms of family kasuwonidae Find synonyms for: Noun1. Katsuwonidae, family Kasuwonidae, fish familyusage: in some classifications considered a separate family comprising the oceanic bonitosWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language