/ Thesaurus / T Synonyms of treasury note Find synonyms for: Noun1. Treasury note, Treasury, Treasury obligationsusage: securities with maturities of 1 to 10 years; sold for cash or in exchange for maturing issues or at auctionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language