soporifero (bn):
saai(en) causing boredom or tiredness.
(en) boring, not exciting or interesting.
(en) boring, monotonous., langdradig(en) boring, monotonous., monotoon(en) boring, monotonous., slaapverwekkend(en) tending to induce sleep., soporatief(en) tending to induce sleep.
cached Via: Dbnary en WikiWoordenboeken
Via: Memodata.com