narcotic - English Synonyms Dictionary

narcotic

n.
[1] drug , soporific , stuporific , hypnotic , sedative , opiate , anaesthetic , stupefacient , tranquillizer
adj.
[1] soporific , stuporific , hypnotic , sedative , somnolent , sleep-inducing , opiate , dulling , numbing , anaesthetic , stupefacient , stupefying , stupefactive , tranquillizing , Lethean
[2] narcotizing , narcotising
[3] soporiferous , soporific