/ Thesaurus / T Synonyms of tamil nadu Find synonyms for: Noun1. Tamil Nadu, Madrasusage: a state in southeastern India on the Bay of Bengal (south of Andhra Pradesh); formerly MadrasWordNet 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