Soporific
Adjective
Definition
Causing sleep; very boring
Sentences
My parents always say that their job meetings are soporific.
Some movies are soporific.
Synonyms and Antonyms
Synonyms
Drowsy, dull, and snoozy
Antonyms
Awake, conscious, and exciting
P&G - Pampers Disposable Diapers - Love Sleep & Play at 3 a.m. - Commercial 2013