"slumbrous" in German slumbrous einschläfernd schläfrig Detailed translations for "slumbrous" slumbrous slumbrous(also: narcotic, soporific, somniferous, slumberous) einschläfernd{adjectiv} slumbrous(also: slumberous, sleepy, somnolent, drowsy) schläfrig{adjectiv} English synonyms for "slumbrous" slumbrous {s} slumberous slumbery somnolent