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