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