Slow
Slow adjective - Moving or proceeding at less than the normal, desirable, or required speed.
Somnifacient and slow are semantically related In some cases you can use "Somnifacient" instead an adjective "Slow".
Somnifacient
Slow and somnifacient are semantically related in sleepy topic. Sometimes you can use "Slow" instead an adjective "Somnifacient".
Cite this Source
Somnifacient and Slow. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/slow/somnifacient
Slow & Somnifacient. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/slow/somnifacient>.
Somnifacient or Slow. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/slow/somnifacient.
Google Ngram Viewer shows how "slow" and "somnifacient" have occurred on timeline