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