Here's what rhymes with oscumenical.
ecumenical Words that almost rhyme with oscumenical
academical petrochemical electrochemical technical helical metrical vesicle unethical vesical identical spherical lexical poetical heretical testicle angelical hermetical theoretical symmetrical arithmetical biomedical indelible nonsensical nontechnical electrical evangelical geometrical hysterical alphabetical asymmetrical antithetical exegetical parenthetical diametrical nonidentical pyrotechnical dialectical hemispherical obstetrical unsymmetrical extendible imperceptible nonelectrical infinitesimal trigonometrical incomprehensible