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