Narcotic and Somniferous

Narcotic

Narcotic adjective - Tending to cause sleep.
Usage example: the lecturer droned on in a narcotic monotone that eventually had the entire class struggling to stay awake

Somniferous is a synonym for narcotic in awareness topic. In some cases you can use "Somniferous" instead the word "Narcotic" as an adjective or a noun. popular alternative

Nearby Words: narcosis, narcotism, narcotization

Somniferous

Somniferous adjective - Tending to cause sleep.
Usage example: a somniferous enumeration of details that I could have done without

Narcotic is a synonym for somniferous in awareness topic. You can use "Narcotic" instead the word "Somniferous" as an adjective or a noun, if it concerns topics such as sleepy. popular alternative
Cite this Source
Somniferous and Narcotic. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/narcotic/somniferous
Narcotic & Somniferous. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/narcotic/somniferous>.
Somniferous or Narcotic. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/narcotic/somniferous.
Google Ngram Viewer shows how "narcotic" and "somniferous" have occurred on timeline