Here's what rhymes with diabas.
Words that almost rhyme with diabas
riotous quietus ileitis giantess iciness piousness violence idleness psoriasis violets chitinous libelous litheness blitheness spiciness righteousness quietness sidedness vaginalis archdiocese timelessness nihilists tirelessness impiousness childlessness finalists viaducts guilelessness lifelessness spitefulness satyriasis spinelessness mindfulness nonviolence mindlessness lopsidedness podiatrists skilfulness psychiatrists entitlements recitalists environments