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