Here's what rhymes with ominus.
genus venous keenness maleness paleness saphenous spinous dirtiness messiness meagreness noisiness eeriness phoniness sauciness artiness boniness cattiness chanciness merriness corniness fanciness furriness sorriness thorniness nippiness podginess resinous heartiness loftiness parvenus cheeriness mistiness sombreness stoniness blurriness orneriness rosiness fieriness hungriness snootiness waxiness leeriness savouriness ferruginous femaleness hugeness staleness shiftiness sportiness fleeciness intravenous libidinous slipperiness thriftiness extremeness severeness arteriovenous multitudinous platitudinous pulchritudinous Words that almost rhyme with ominus
zenith arenas marinas hyenas hyaenas czarinas tsarinas subpoenas ballerinas verbenas patinas sonatinas behemoth concertinas ocarinas meanness meatus meekness neatness nevus genius thesis weakness fetus needless cheapness osseous peanuts rhesus rebus deepness meatless heelless pitas zebus zeniths sheilas ingenious treatise sweetness uniqueness grievous covetous heedless seamless specious leafless prius steepness treeless bleakness greenness viscus fleetness seedless teacups adieus betakes lenience beechnuts briefness cleanups sleekness candidness weedless sereneness prenups sequence allegiance secrets grievance impedance pretence credence leaflets reflux speechless priestess sleepless capitis egregious facetious paribus regents dreamless myelitis sealants panaceas silicious theists nacreous obliqueness sapience speedups tubeless yeshivas martinets urethras genteelness wapitis convenience completeness calcareous concreteness acacias malfeasance sentience misfeasance repleteness achievements treatments antecedents frequents mendicants bereavements decedents discreteness impeachments behemoths margaritas senoritas discreetness appeasements infrequence agreements heterogeneous inconvenience incompleteness trapezius orthopedists psychokinesis telekinesis insentience orthopaedists osteomyelitis enjambements extremists poliomyelitis disagreements