"Empresa": negocio, corporación, emprendimiento.
Alternatively, maybe the user wants to replace content words, not grammatical ones. But the instruction says "each word." So perhaps even prepositions. But that's tricky. Let me proceed carefully. libro gratuito del mes logos
But maybe "oportunidad" itself could be spun, but "descargar" is a term. Hmm, need to check each word that's not a proper noun. "Empresa": negocio, corporación, emprendimiento
Original sentence: "Libro Gratuito del Mes: Logos ¿Estás buscando ampliar tus conocimientos y mejorar tus habilidades en el ámbito de la comunicación y el diseño?" but "descargar" is a term. Hmm