Dusk
Dusk noun - The time from when the sun begins to set to the onset of total darkness.
Dark hours and dusk are semantically related. In some cases you can use "Dark hours" instead a noun "Dusk".
Dark hours
Dusk and dark hours are semantically related. Sometimes you can use "Dusk" instead a noun phrase "Dark hours".
Mutual synonyms
Cite this Source
Dark hours and Dusk. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/dusk/dark_hours
Dusk & Dark hours. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/dusk/dark_hours>.
Dark hours or Dusk. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/dusk/dark_hours.
Google Ngram Viewer shows how "dusk" and "dark hours" have occurred on timeline