nutriceutical adjective 1noun 1forms 3 adjective1 •Both nutritionally and pharmaceutically beneficial.The team, along with consulting pharmacists and nutriceutical formulators, have developed, through a series of trials with actual medicinal marijuana patients, a way for anyone, anywhere, to make their own THC capsules. noun1 •A nutritious pharmaceutical. formsnutriceuticals · more nutriceutical · most nutriceutical