analgesic

noun 0.696

anesthetic

noun 0.641

antinociceptive

noun 0.637

analgesia

noun 0.623

antihyperalgesic

noun 0.591

anesthesia

noun 0.580

opioid

noun 0.570

anxiolytic

noun 0.565

anhedonic

noun 0.563

soothing

noun 0.560

nonnarcotic

noun 0.558

narcotic

noun 0.556

antidote

noun 0.554

anesthetization

noun 0.553

antipyretic

noun 0.553

antinociception

noun 0.553

painkiller

noun 0.552

general anesthetic

noun 0.550

opiate

noun 0.547

sedative

noun 0.545

local anesthetic

noun 0.543

palliative

noun 0.542

allodynia

noun 0.539

soporific

noun 0.534

antacid

noun 0.532

deadening

noun 0.531

calmative

noun 0.531

antidot

noun 0.529

acetanilide

noun 0.527

anticonvulsant

noun 0.522

anesthesiology

noun 0.521

chlorodyne

noun 0.521

antidiarrheal

noun 0.520

anandamide

noun 0.520

nondrug

noun 0.517

hypoalgesia

noun 0.515

general anesthesia

noun 0.515

numbing

noun 0.514

anhydride

noun 0.513

anticonvulsive

noun 0.509

antipruritic

noun 0.508

anilide

noun 0.507

aniline

noun 0.507

soother

noun 0.506

acetaminophen

noun 0.505

emollient

noun 0.502

antipyrine

noun 0.502

anode

noun 0.502

antidysrhythmic

noun 0.502

anion

noun 0.501

antiphlogistic

noun 0.501