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