"high grade" in German high-grade hochgradig hochwertig Detailed translations for "high grade" high-grade high-grade(also: high, to a high degree, strong, of the highest order) hochgradig{adjectiv} high-grade(also: sophisticated, high-end, high-class, high-quality) hochwertig{adjectiv} English synonyms for "high grade" high-grade {s} top-grade top-quality