Here's what rhymes with shrunkenness.
Words that almost rhyme with shrunkenness
drunkenness gluttonous unctuousness chumminess crumminess sustenance suddenness voluptuous subtilis cussedness sultriness bloodlessness gutlessness covenants humbleness truculence trustfulness succulence suffocates subtenants bumptiousness colourlessness colourfulness rambunctiousness supplicants succulents sumptuousness supplements presumptuous obstructionists accompanists constructionists presumptuousness penultimates deconstructionists