Here's what rhymes with octonions.
Words that almost rhyme with octonions
portions toxins bargains dolphins pagans tonsils darkens pardons parsons charges boxes doctrines gardens bottles fortunes margins commons abortions barges cations consuls dogmas parcels pauses carbons cautions launches porches portals wardens adoptions broadens bronzes causes models sources courses horses losses novels clauses morals solids apostles dramas fossils genres quarrels sovereigns watches foxes lodges marbles marshes mortals commas corals gorges gospels laurels marshals marvels mosses notches nozzles proportions precautions distortions nostrils corpses squadrons discharges misfortunes hydrocarbons withdrawals