Writedowns rhymes with:
countdowns, putdowns, shutdowns, breakdowns, closedowns, countdowns, crackdowns, drawdowns, markdowns, putdowns, shakedowns, showdowns, shutdowns, slowdowns, southdown's, touchdowns
Writedowns sounds like:
warden's, wardens, wardens', warding, wartimes, weirdness, weirton's, wharton's, wording, worthen's, worthiness, worthing, writhing, writing, writings