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