ethical drug (noun) patent medicine: proprietary medicine
Sinonime: acquisitiveness,
avarice, avariciousness, avidity, covetousness,
craving,
eagerness, graspingness, greediness,
hunger,
infatuation, itching,
longing,
lust,
passion, possessiveness, rapaciousness, rapacity, voracity,
yearningAntonime: dislike, distaste