Here's what rhymes with toxicus.
Words that almost rhyme with toxicus
oxidants balminess carsickness haughtiness soreness intoxicants naughtiness mawkishness hawkishness heartsickness goriness heartedness morbidness waspishness suaveness responsiveness inconspicuous cognisance snobbishness exhaustiveness exorbitance garnishments recognisance downheartedness bigheartedness unresponsiveness admonishments hardheartedness kindheartedness subcontinents accomplishments acknowledgments acknowledgements overconfidence tenderheartedness warmheartedness