Breadcrumb Home > Thesaurus > O Synonyms of order neuroptera Find synonyms for: Noun1. Neuroptera, order Neuroptera, animal orderusage: an order of insects including: lacewings; antlions; dobsonflies; alderflies; fish flies; mantispids; spongefliesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: prandial Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language