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