List of soporific synonyms and soporific related words.
Amytal, Amytal pill, Demerol, Dolophine, H, Laodicean, Luminal, Luminal pill, M, Mickey Finn, Nembutal, Nembutal pill, Olympian, Seconal, Seconal pill, Tuinal, Tuinal pill, alcohol, aloof, amobarbital sodium, analgesic, anesthetic, anesthetized, anodyne, apathetic, barb, barbiturate, barbiturate pill, benumbed, black stuff, blah, blase, blue, blue angel, blue devil, blue heaven, blue velvet, calmant, calmative, calming, cataleptic, chloral hydrate, codeine, codeine cough syrup, comatose, deadening, depressant, depressor, desensitized, detached, disinterested, dolly, doped, downer, dozy, dreamy, drowsy, drugged, drugged with sleep, dull, goofball, half asleep, hard stuff, heartless, heavy, heavy with sleep, heavy-eyed, hebetudinous, heroin, hop, hopeless, horse, hypnotic, in a stupor, indifferent, insouciant, junk, knockout drops, languid, laudanum, lethargic, liquor, listless, lotus, lullaby, mandrake, meperidine, methadone, morphia, morphine, napping, narcoleptic, narcose, narcotic, narcotized, narcous, nightcap, nodding, nonchalant, numb, numbed, numbing, opiate, opium, oscitant, out of it, pacifier, pain killer, paregoric, passive, pen yan, phenobarbital, phenobarbital sodium, phlegmatic, pluckless, poppy, purple heart, quietener, quietening, rainbow, red, resigned, scag, secobarbital sodium, sedated, sedative, shit, slack, sleep-bringer, sleep-causing, sleep-compelling, sleep-drowned, sleep-drunk, sleep-filled, sleep-inducer, sleep-inducing, sleep-inviting, sleep-producer, sleep-provoking, sleep-swollen, sleeper, sleepful, sleeping draught, sleeping pill, sleepy, sluggish, slumberous, slumbery, smack, snoozy, sodium thiopental, somnifacient, somniferous, somnolent, soother, soothing, soothing syrup, spiritless, spunkless, stoic, stretchy, stupefied, stuporose, stuporous, supine, tar, torpid, tranquilizer, tranquilizing, turps, uncaring, unconcerned, uninterested, white stuff, withdrawn, yawning, yawny, yellow, yellow jacket