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