nitrazepam

noun 0.726

midazolam

noun 0.671

temazepam

noun 0.658

zolpidem

noun 0.658

triazolam

noun 0.657

bromazepam

noun 0.656

zopiclone

noun 0.655

diazepam

noun 0.634

benzodiazepine

noun 0.629

lorazepam

noun 0.618

methaqualone

noun 0.613

propofol

noun 0.611

remifentanil

noun 0.602

zolazepam

noun 0.597

diazepine

noun 0.597

thiopental

noun 0.578

tramadol

noun 0.567

enflurane

noun 0.567

hexobarbital

noun 0.559

chloroform

noun 0.558

fentanyl

noun 0.555

phenobarbitone

noun 0.554

sodium thiopental

noun 0.552

alfaxalone

noun 0.552

etomidate

noun 0.552

ketamine

noun 0.551

norfluoxetine

noun 0.550

pentobarbital

noun 0.549

fluphenazine

noun 0.549

flunarizine

noun 0.549

club drug

noun 0.548

barbiturate

noun 0.548

sleeping pill

noun 0.543

nitrobenzyl

noun 0.540

sleeping tablet

noun 0.540

ethchlorvynol

noun 0.539

rocuronium

noun 0.535

pentazocine

noun 0.535

benzofuran

noun 0.528

chlordiazepoxide

noun 0.528

fludioxonil

noun 0.528

sevoflurane

noun 0.527

phenobarbital

noun 0.525

phencyclidine

noun 0.525

piracetam

noun 0.525

benzo

noun 0.522

depressant

noun 0.521

flurbiprofen

noun 0.521

pentothal

noun 0.517

thalidomide

noun 0.517

modafinil

noun 0.517

butalbital

noun 0.516

fenfluramine

noun 0.514

nefazodone

noun 0.514

clozapine

noun 0.514

hydrocodone

noun 0.513

clofazimine

noun 0.512

tranquilizer

noun 0.511

imidazolinone

noun 0.509

doxylamine

noun 0.509

diphenhydramine

noun 0.508

felbamate

noun 0.508

fluoroquinolone

noun 0.508

riluzole

noun 0.506

sibutramine

noun 0.505

meprobamate

noun 0.505

oxycodone

noun 0.505

olanzapine

noun 0.504

azepine

noun 0.504

paclobutrazol

noun 0.504

laudanum

noun 0.503

baclofen

noun 0.503

hypnotic

noun 0.503

butorphanol

noun 0.503

phenmetrazine

noun 0.503

gabapentin

noun 0.501