Clear and Effortful
Opposite meaning words
Clear
Clear adjective - Easily seen through.
Effortful
Effortful adjective - Requiring considerable physical or mental effort.
Usage example: the book's abstruse subject matter and dense prose make for effortful reading
Cite this Source
Effortful and Clear. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clear/effortful
Clear & Effortful. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clear/effortful>.
Effortful or Clear. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clear/effortful.
Google Ngram Viewer shows how "clear" and "effortful" have occurred on timeline