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