Challenging and Labyrinthian

Challenging

Challenging adjective - Requiring considerable physical or mental effort.

Labyrinthian and challenging are semantically related. In some cases you can use "Labyrinthian" instead an adjective "Challenging".

Nearby Words: challenge, challenged, challenger

Labyrinthian

Labyrinthian adjective - Having many parts or aspects that are usually interrelated.
Usage example: a Web site with an exceptionally labyrinthian procedure for ordering merchandise

Challenging and labyrinthian are semantically related. Sometimes you can use "Challenging" instead an adjective "Labyrinthian".
Cite this Source
Labyrinthian and Challenging. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/challenging/labyrinthian
Challenging & Labyrinthian. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/challenging/labyrinthian>.
Labyrinthian or Challenging. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/challenging/labyrinthian.
Google Ngram Viewer shows how "challenging" and "labyrinthian" have occurred on timeline