Problem
Problem noun - Something that requires thought and skill for resolution.
Retardation and problem are semantically related In some cases you can use "Retardation" instead a noun "Problem".
Nearby Words: problematic, problematical
Retardation
Retardation noun - A usually gradual decrease in the pace or level of activity of something.
Problem and retardation are semantically related in delay topic. Sometimes you can use "Problem" instead a noun "Retardation".
Cite this Source
Retardation and Problem. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/problem/retardation
Problem & Retardation. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/problem/retardation>.
Retardation or Problem. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/problem/retardation.
Google Ngram Viewer shows how "problem" and "retardation" have occurred on timeline