Spaced out
Unvigilant and spaced out are semantically related In some cases you can use "Unvigilant" instead an adjective phrase "Spaced out".
Unvigilant
Unvigilant adjective - Not alert to what is potentially dangerous.
Spaced out and unvigilant are semantically related in unprepared topic. Sometimes you can use "Spaced out" instead an adjective "Unvigilant".
Mutual synonyms
Cite this Source
Unvigilant and Spaced out. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/spaced_out/unvigilant
Spaced out & Unvigilant. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/spaced_out/unvigilant>.
Unvigilant or Spaced out. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/spaced_out/unvigilant.
Google Ngram Viewer shows how "spaced out" and "unvigilant" have occurred on timeline