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