Complicated and Formidable

Complicated

Complicated adjective - Having many parts or aspects that are usually interrelated.

Formidable and complicated are semantically related. in property topic. In some cases you can use "Formidable" instead an adjective "Complicated".

Nearby Words: complex, complication, complicating, complicative

Formidable

Formidable adjective - Requiring considerable physical or mental effort.
Usage example: running a marathon is a formidable undertaking

Complicated and formidable are semantically related. Sometimes you can use "Complicated" instead an adjective "Formidable".

Nearby Word: formidably
Cite this Source
Formidable and Complicated. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/complicated/formidable
Complicated & Formidable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/complicated/formidable>.
Formidable or Complicated. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/complicated/formidable.
Google Ngram Viewer shows how "complicated" and "formidable" have occurred on timeline