Here's what rhymes with sonitus.
Words that almost rhyme with sonitus
openness eponymous smokiness soullessness foaminess exogenous motionless hopelessness socialists homelessness brokenness chauvinists copiousness wholesomeness lonesomeness ferociousness soulfulness woefulness emotionless outspokenness loathsomeness dolefulness boastfulness postmistress globalists toastmistress atrociousness ufologists proteolysis precociousness unwholesomeness