Here's what rhymes with sclerematous.
edematous Words that almost rhyme with sclerematous
cenotaph dreaminess creaminess unevenness deaconess treasonous recentness steaminess vehemence feebleness cenotaphs grievousness gleefulness sleeplessness peacefulness pediments heedlessness facetiousness speciousness needlessness ceaselessness egregiousness covetousness deceitfulness speechlessness ingeniousness