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