Synonyms and related words :
battological, boring, duplicative, echoic, echoing, imitative, iterative, long-winded, parrotlike, pleonastic, prolix, recapitulative, redundant, reduplicative, reechoing, reiterant, reiterative, repeating, repetitional, repetitionary, repetitive, tautological, tautologous, tedious, tiresome, windy, wordy