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