Here's what rhymes with omatus.
chapattis Words that almost rhyme with omatus
tabus hadjis badges snatches hatches radish flattish faddish snappish kaddish caddish thatches laddish cadges attaches combative nuthatches menages detaches mismatches crosshatches despatches dispatches reattaches mantis chalice haggis batiks manics tactics packets jackets calyx fanatics panics romantics statics racquets magics rheumatics dynamics mechanics classics fabrics graphics italics semantics ceramics plastics dampness lymphatics rapacious organics pugnacious aromatics dramatics enchantress elastics megaliths schematics automatics matchsticks monastics tappets traffics cicatrice rabbets spastics halfwits mathematics gymnastics kinematics pragmatics cicatrix schismatics transits casuists aerobatics ceramists flagships medallists baldrics pediatrics acrobatics aerodynamics geriatrics testatrix apparatchiks bluejackets charismatics numismatics paediatrics blacklists demographics encampments diplomatists thermoplastics chiropractics prophylaxis thermodynamics transcripts ecclesiastics hydrodynamics prophylactics melodramatics semiautomatics whatchamacallits electrostatics