Term: soporific: a drug that induces sleep
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: genus bergenia: genus of perennial spring-blooming rhizomatous herbs with thick evergreen leaves; eastern Asia
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: parsec: a unit of astronomical length based on the distance from Earth at which stellar parallax is 1 second of arc; equivalent to 3.262 light years
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: tidiness: the habit of being tidy
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: march: a procession of people walking together
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: executive session: a session (usually of a legislative body) that is closed to the public
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: dad: an informal term for a father; probably derived from baby talk
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: beltway: a highway that encircles an urban area so that traffic does not have to pass through the center
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: walking papers: (informal) a notice of dismissal or discharge
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: pigmentation: the deposition of pigment in animals or plants or human beings
Broader: hypnagogue: an agent that induces drowsiness or sleep | Unrelated: beanbag: a small cloth bag filled with dried beans; thrown in games