(n.) Long-windedness.

abundance amplitude cloud of words copiousness diffuseness diffusion diffusiveness effusion effusiveness extravagance exuberance fecundity fertility flow of words fluency flux of words formlessness gush gushing logomania long-windedness longiloquence macrology outpour overflow palilogy pleonasm prodigality productivity profuseness profusion prolificacy prolificity prolixity rampancy rankness redundancy reiteration reiterativeness repetition for effect repetitiveness superabundance superfluity superflux talkativeness tautology teemingness tirade verbal diarrhea verbalism verbality verbiage verbosity wordiness