Basic
Basic adjective - Of or relating to the simplest facts or theories of a subject.
Unchallenging and basic are semantically related. In some cases you can use "Unchallenging" instead an adjective "Basic".
Unchallenging
Basic and unchallenging are semantically related. Sometimes you can use "Basic" instead an adjective "Unchallenging".
Mutual synonyms
Cite this Source
Unchallenging and Basic. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/basic/unchallenging
Basic & Unchallenging. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/basic/unchallenging>.
Unchallenging or Basic. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/basic/unchallenging.
Google Ngram Viewer shows how "basic" and "unchallenging" have occurred on timeline