Possible Questions:
- Narcotic
- Poppy product
- Pain reliever
- Drug
- Sleep inducer
- Morphine, for one
- Poppy plant derivative
- It'll knock you out
- Sleep-inducing drug
- Sedative
- Morphine, e.g.
- Duller of the senses
- Addictive narcotic
- Number?
- Drug that dulls the brain
- Downer
- Calmer
- Addictive drug
- Soporific
- Poppy derivative
- Narcotic drug
- It can knock you out
- Codeine, e.g.
- Stimulant's opposite
- Sense-dulling drug
- Sleep-inducing
- Relaxant
- Pain-relieving drug
- Morphine or codeine
- It's a downer
- Codeine, for one
- What might be a knockout?
- Synthetic drug
- Stupefying thing
- Sleep medication
- Sense dulling drug
- Religion, to the masses, per Marx
- Religion, in an oft-quoted metaphor
- Producer of inertia
- Prescription number
- Powerful painkiller
- Potent drug
- Narcotic painkiller
- Morphine. e.g.
- Morphine or codeine, e.g.
- Mind duller
- Mind boggler
- Lethargy inducer
- Laudanum, e.g.
- It'll put you under
- It will knock you out
- It may induce relaxation
- Heroin, for one
- Endorphin, e.g.
- Endorphin, basically
- Drug that's a downer
- Drowsiness-inducing drug
- Dentist's number?
- Deadening agent
- Cocaine, for one
- Chloral hydrate, e.g.
- Causing dullness
- A narcotic drug