Advanced hour
Retardation and advanced hour are semantically related. In some cases you can use "Retardation" instead a noun phrase "Advanced hour".
Retardation
Retardation noun - A usually gradual decrease in the pace or level of activity of something.
Advanced hour and retardation are semantically related. You can use "Advanced hour" instead a noun "Retardation".
Mutual synonyms
Cite this Source
Retardation and Advanced hour. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/advanced_hour/retardation
Advanced hour & Retardation. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/advanced_hour/retardation>.
Retardation or Advanced hour. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/advanced_hour/retardation.
Google Ngram Viewer shows how "advanced hour" and "retardation" have occurred on timeline