stabile Definition of the Italian term stabile in music: stable, steady, solid Language Italian Singular stabile Plural stabili Related terms Italian musical terms related to stabile: decisivo – decisive, firmdeciso – determined, firm, resolutefermamente – firmly, steadilyfermato – stoppedfermezza – firmness, steadinessfermo – firm, steady...fisso – fixed...posato – moderate, measured...statico – static, steady, unchanging