Here's what rhymes with ordinal.
cardinal Words that almost rhyme with ordinal
marginal carbonyl submarginal arsenal audible optional oracle torsional fordable article horrible nominal orbital affordable carnival forcible laudable farcical barnacle coracle karakul possible particle cortical obstacle doctrinal portable topical volatile follicle nautical adorable chargeable corpuscle inaudible fontanel monocle washable chlorophyl lockable watchable probable remarkable abdominal proportional soluble hierarchical plausible phenomenal conjugal constable methodical orthogonal apocryphal enforceable voluble solvable tortoiseshell impossible canonical allegorical deplorable oratorical pronominal tetragonal oligarchical supportable purchasable rechargeable axolotl importable suborbital adoptable rhapsodical equatable enlargeable responsible anatomical improbable insoluble implausible aeronautical unenforceable unremarkable exportable nonvolatile resolvable unsolvable unstoppable exhaustible insolvable nonenforceable revolvable gemological nonchargeable irresponsible cytological insupportable antiparticle disproportional gemmological inexhaustible cosmological etymological transportable scatological seismological entomological anthropological gerontological phantasmagorical epistemological