Deadening
Soporific
Soporific adjective - Tending to cause sleep.
Usage example: this medication is soporific, so do not drive after taking it
Mutual synonyms
Related pairs
- soothing and deadening
- soothing and soporific
- narcotic and deadening
- narcotic and soporific
- opiate and deadening
- opiate and soporific
- analgesic and deadening
- analgesic and soporific
- sedative and deadening
- sedative and soporific
- hypnotic and deadening
- hypnotic and soporific
- dull and deadening
- dull and soporific
Cite this Source
Soporific and Deadening. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/deadening/soporific
Deadening & Soporific. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/deadening/soporific>.
Soporific or Deadening. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/deadening/soporific.
Google Ngram Viewer shows how "deadening" and "soporific" have occurred on timeline