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