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