Here's what rhymes with omnibus.
Words that almost rhyme with omnibus
ominous orifice organise somnolence optimised tombolas anonymous autonomous dominance ordinance ornaments anomalous marvelous populace armistice cognizance opposites ordinates populous tortuous opulence sagacious awfulness economise mandalas nautilus awesomeness almanacks economised larcenous pompousness ocelots sodomised consciousness prominence communists correlates synonymous armaments esophagus bottomless consonance lawlessness oesophagus watchfulness continence lawfulness consulates dominants foreignness formlessness reorganise thoughtlessness artlessness cautiousness conscienceless godlessness gorgeousness harmfulness harmlessness joblessness marmosets organists arsonists artfulness mournfulness paltriness yarmulkes horribleness nauseousness raucousness warbonnets orangeness confidence consequence arguments documents hypothesis coordinates monuments continents endogenous monotonous occupants complements consonants homologous novelists parliaments reconnaissance homogenous idolatrous provenance monogamous propagates acropolis condiments forcefulness recognizance commandants corpulence heartlessness monopolise slothfulness tautologous wrongfulness amorphousness disorganise dauntlessness enormousness faultlessness spotlessness flawlessness hydrolysis metropolis predominance providence incompetence incontinence approximates nitrogenous sarcophagus androgynous columnists unfortunates congregants necropolis unlawfulness obnoxiousness squalidness biologists metamorphosis apologists resourcefulness hippopotamus monopolists zoologists ethologists incompetents megalopolis subconsciousness urologists remorselessness gemologists psychologists electrolysis concomitants pathologists improvidence neurologists anthologists violoncellists gemmologists physiologists antioxidants phrenologists cosmologists gynaecologists seismologists graphologists entomologists gynecologists embryologists futurologists escapologists anthropologists parapsychologists anesthesiologists endocrinologists anaesthesiologists