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