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