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
Slumberous and narcotic are semantically related in awareness topic. In some cases you can use "Slumberous" instead the word "Narcotic" as an adjective or a noun.
Slumberous
Mutual synonyms
Related pairs
- soothing and narcotic
- soothing and slumberous
- opiate and narcotic
- opiate and slumberous
- sedative and narcotic
- sedative and slumberous
- hypnotic and narcotic
- hypnotic and slumberous
- soporific and narcotic
- soporific and slumberous
- torpid and narcotic
- torpid and slumberous
- mesmerizing and narcotic
- mesmerizing and slumberous
Cite this Source
Slumberous and Narcotic. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/narcotic/slumberous
Narcotic & Slumberous. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/narcotic/slumberous>.
Slumberous or Narcotic. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/narcotic/slumberous.
Google Ngram Viewer shows how "narcotic" and "slumberous" have occurred on timeline