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