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