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