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