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