improved, augmented, upgraded, advanced, refined, boosted, heightened, strengthened, enriched, elevated, intensified, amplified, bettered, optimized, fortified, expanded, increased, deepened, polished... [more]
improved, augmented, upgraded, advanced, refined, boosted, heightened, strengthened, enriched, elevated, intensified, amplified, bettered, optimized, fortified, expanded, increased, deepened, polished... [more]