Complex and Complicate

Complex

Complex adjective - Having many parts or aspects that are usually interrelated.
Usage example: complex issues regarding free speech and school discipline

Complicate and complex are semantically related. In some cases you can use "Complicate" instead the word "Complex" as a verb or an adjective.

Complicate

Complicate adjective - Having many parts or aspects that are usually interrelated.
Usage example: the kind of complicate machinery that is used in the field of robotics

Complex and complicate are semantically related. Sometimes you can use "Complex" instead the word "Complicate" as a verb or an adjective.

Cite this Source
Complicate and Complex. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/complex/complicate
Complex & Complicate. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/complex/complicate>.
Complicate or Complex. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/complex/complicate.
Google Ngram Viewer shows how "complex" and "complicate" have occurred on timeline