Here's what rhymes with suminus.
fungous numinous wantonness erogenous Words that almost rhyme with suminus
pumice numbness magus duchess fulness oneness roughness toughness baseness dullness dulness piteous rashness lameness nuggets talus alumnus smugness tapas dumbness pashas justice abundance compass buckets buttocks fungus muskets wondrous buttress puppets stasis bulbous justness luckless cutlass incubus loveless colourless encompass bloodless couplets lustrous neuritis abruptness cumbrous doublets unrighteousness bluntness fistulous hummocks pedants substance judgments circumference indulgence conductance inductance judgements reasonableness sumptuous trumpets cements repugnance robustness stomachs abutments hundredths druggists effulgence adjustments reluctance consultants incumbents remonstrance encumbrance superabundance incumbrance resultants unreasonableness readjustments