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