Milbrath rhymes with:
barath, conrath, kamrath, konrath, morath, porath, unrath, vollrath, walrath, ardath, barath, behemoth, bernath, bismuth, colbath, conrath, cravath, dartmouth, demuth, donath, elizabeth, fagoth, faircloth, falmouth, fellmeth, goliath, gopinath, griffith, gwyneth, harvath, heimsoth, judith, kamrath, keinath, kollath, konrath, kossuth, kroboth, kunath, mammoth, massoth, monmouth, morath, niemuth, plymouth, porath, portsmouth, pursueth, sabbath, samoth, schneckloth, spieth, suddath, sudduth, taketh, thirtieth, trembath, twentieth, unrath, vollrath, walrath, warmoth, weymouth, wilmoth, zenith