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