Somniferous(adjective)
Causing or bringing sleep; sleep-inducing.
Hindi meaning:नींद लाने वाला
Synonyms: Sleepy, Soporific, Drowsy, Sedative
Antonyms: Stimulating, Energizing, Refreshing, Invigorating
Example: The professor’s somniferous lecture made half the class fall asleep.
Trick to remember: Somni means sleep — jo bhi sleep produce karne waala ho, wo hai somniferous! 
Learn it with 19 more words: Daily Vocabulary – 5 November 2025 →
