List of tautologous synonyms and tautologous related words.
abundant, battological, copious, de trop, diffuse, diffusive, dispensable, duplicative, echoic, echoing, effusive, excess, expendable, expletive, extravagant, exuberant, fecund, formless, gratuitous, gushing, gushy, imitative, in excess, iterative, needless, nonessential, overflowing, parrotlike, pleonastic, prodigal, productive, profuse, profusive, prolific, prolix, recapitulative, redundant, reduplicative, reechoing, reiterant, reiterative, repeating, repetitional, repetitionary, repetitious, repetitive, spare, superabundant, supererogatory, superfluous, tautologic, tautological, teeming, to spare, uncalled-for, unessential, unnecessary, unneeded, verbose