Furbush rhymes with:
ambush, federbush, firebush, flatbush, forbush, quackenbush, ritterbusch, rosebush, schimmelbusch, shadbush, wedbush, winbush
Furbush sounds like:
fairfax, farabaugh, feverfews, firebaugh, firebug, firebush, firebush's, forbes, forbes', forbes's, forbeses, forbess, forbis, forbus, forbush, fraph's, freebies, freehoff's, furbish, furbishes