jingoistic adj. + Add to list US //dʒɪŋɡoʊˈɪstɪk// UK //dʒˌɪŋɡəʊˈɪstɪk// jin·go·is·tic SynonymsEtymology Synonyms chauvinisticflag wavingnationalisticsuperpatrioticultranationalisticOrigin From jingo + -istic.