Written rhymes with:
britain, briton, brittain, brittan, britten, britton, gritton, overwritten, rewritten, ryton, unwritten
Written sounds like:
warden, warthen, wartime, wartman, warton, weirton, werden, wertheim, wertman, wharton, whorton, wierdin, wirtanen, worden, wortham, worthen, worthman, wortman, wortmann, worton, writedown, wroten, wurdeman, wurtman