tranquilizer

noun 0.734

calmative

noun 0.710

depressant

noun 0.708

soporific

noun 0.703

sedateness

noun 0.694

anxiolytic

noun 0.677

barbiturate

noun 0.659

relaxant

noun 0.640

sleeping pill

noun 0.638

benzodiazepine

noun 0.638

sleeping tablet

noun 0.631

medication

noun 0.627

calmer

noun 0.621

hypnotic

noun 0.612

antidepressant

noun 0.612

psychoactive

noun 0.603

diazepam

noun 0.603

anesthetic

noun 0.601

soothing

noun 0.600

antiemetic

noun 0.600

serene

noun 0.596

midazolam

noun 0.593

analgesic

noun 0.592

zolpidem

noun 0.591

antacid

noun 0.588

antispasmodic

noun 0.588

psychotropic

noun 0.587

calm

noun 0.586

antihistamine

noun 0.585

serotonin

noun 0.582

anticonvulsant

noun 0.581

sedentary

noun 0.580

laxative

noun 0.576

medicament

noun 0.575

nonstimulant

noun 0.574

sleeping draught

noun 0.573

diazepine

noun 0.572

stimulant

noun 0.572

soother

noun 0.571

somnolence

noun 0.570

medicinal

noun 0.569

narcotic

noun 0.568

sleepy

noun 0.565

sativa

noun 0.564

relaxer

noun 0.564

opiate

noun 0.560

temazepam

noun 0.558

neuroleptic

noun 0.558

diuretic

noun 0.556

dexmedetomidine

noun 0.556

sediment

noun 0.556

anticonvulsive

noun 0.555

valerian

noun 0.555

palliative

noun 0.553

sanative

noun 0.553

hypotensive

noun 0.552

antipsychotic

noun 0.550

antiepileptic

noun 0.549

antihypertensive

noun 0.549

oversedation

noun 0.547

zopiclone

noun 0.547

methaqualone

noun 0.546

diphenhydramine

noun 0.546

anodyne

noun 0.545

antipyretic

noun 0.544

antitussive

noun 0.544

drowsiness

noun 0.543

lorazepam

noun 0.542

antidiarrheal

noun 0.541

chill pill

noun 0.540

general anesthetic

noun 0.540

suppressant

noun 0.539

sedimentary

noun 0.537

premedication

noun 0.537

lullaby

noun 0.537

melatonin

noun 0.537

painkiller

noun 0.537

nervine

noun 0.536

pentobarbital

noun 0.535

hallucinogen

noun 0.534

quetiapine

noun 0.534

antidiuretic

noun 0.532

meditation

noun 0.532

salicylate

noun 0.531

beta blocker

noun 0.531

phenobarbital

noun 0.531

meditator

noun 0.531

anesthesia

noun 0.530

relaxing

noun 0.530

depressor

noun 0.530

serenity

noun 0.528

psychedelic

noun 0.528

vasodilator

noun 0.528

sleepiness

noun 0.526

deep sleep

noun 0.526

relaxation

noun 0.525

drug

noun 0.524

anticoagulant

noun 0.524

parasympathetic

noun 0.522

sedan

noun 0.522