Run-down rhymes with:
down, downe, facedown, abbotstown, abbottstown, brown, browne, clown, crown, crowne, down, downe, downtown, drown, facedown, frown, gown, lown, mccoun, mccown, mcgown, mcquown, noun, renown, shoun, town, towne, uptown
Run-down sounds like:
ramadan, ramtane, ramthun, random, remediation, rendina, rendition, rendon, renomination, renton, rondon, rondonia, rumination, rundown, rwandan, ryanodine