What rhymes with riffraff?

Riffraff rhymes with:

allograph, autograph, choreograph, echograph, hectograph, intergraph, lithograph, mimeograph, monograph, paragraph, pendergraph, phonograph, photograph, polygraph, reprograph, spectrograph, telegraph

Riffraff sounds like:

reprieve, reverb, rhubarb

What rhymes with riffraff?