Here's what rhymes with sermonology.
demonology Words that almost rhyme with sermonology
nautically nominally anonymously marginally marvelously sonography canonically conjugally holography phenomenally anomalously consummately sagaciously anarchically confidently fortunately profitably hierarchically inordinately proximally endogenously monotonously formidably incorrigibly charlatanry tortuously unconscionably monogamously consonantly consequently unfortunately dominantly incompetency coordinately unprofitably indomitably providently inhospitably approximately prominently proportionally improvidently incompetently proportionately concomitantly predominately extortionately predominantly disproportionately