Here's what rhymes with oroposal.
proposal disposal Words that almost rhyme with oroposal
bowlful social sociale woeful prosocial asocial unsocial ambrosial mucosal antisocial nonsocial psychosocial total tonal local noble focal mobile vocal modal postal nodal foetal motile zonal doleful atonal mogul yodel global coastal hopeful coronal immobile boastful calomel clonal ennoble soulful chamomile asphodel anecdotal ignoble mongrel reproachful sacerdotal scrotal reposeful monoclonal multimodal polyclonal antiphonal synagogal patrimonial