opiate

As nouns the difference between narcotic and opiate

is that narcotic is any class of substances or drugs, that reduces pain, induces sleep and may alter mood or behaviour while opiate is "opiates".

As an adjective narcotic

is of, or relating to narcotics.

As nouns the difference between opiate and opinion

is that opiate is "opiates" while opinion is opinion.

As nouns the difference between opiate and enkephalin

is that opiate is "opiates" while enkephalin is (biochemistry) any of a group of pentapeptide endorphins that have opiate-like effects.

As a noun opiate

is "opiates".

As an adjective opiatelike is

resembling or characteristic of an opiate.

As nouns the difference between opiate and normorphine

is that opiate is a drug, hormone or other substance derived from or related to opium while normorphine is an opiate analogue, the N-demethylated derivative of morphine.

As an adjective opiate

is relating to, resembling, or containing opium.

As a verb opiate

is to treat with an opiate drug.

As nouns the difference between opiate and desomorphine

is that opiate is "opiates" while desomorphine is (chemistry) an opiate analogue derived from morphine, with sedative and analgesic effects.

As nouns the difference between opiate and methyldesorphine

is that opiate is "opiates" while methyldesorphine is an opiate analgesic with high potential for abuse.

As nouns the difference between opiate and metopon

is that opiate is "opiates" while metopon is an opiate analogue, a methylated derivative of hydromorphone used as an analgesic.

As nouns the difference between opiate and dormitive

is that opiate is "opiates" while dormitive is a medicine to promote sleep; a soporific or opiate.

As an adjective dormitive is

causing sleep.

As nouns the difference between opiate and amiphenazole

is that opiate is "opiates" while amiphenazole is a respiratory stimulant traditionally used as an antidote for barbiturate or opiate overdose, usually in combination with bemegride.