Documents rhymes with:
argument's, arguments, monuments, argument's, arguments, armaments, complements, condiments, elements, experiment's, experiments, filaments, impediments, implements, increments, instrument's, instruments, instruments', ligaments, monuments, ornaments, parliament's, parliaments, predicaments, regiments, sacraments, sediments, sentiments, supplements, temperaments, tenements, testaments, tournament's, tournaments
Documents sounds like:
dachshunds, desantiago, desantis, desantos, descends, descents, designates, desmids, disantis, discounts, dismutase, disseminates, dissents, docents, dogmatic, dossantos, doughnuts