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