Complex and Fiendish

Complex

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

Fiendish and complex are semantically related In some cases you can replace term "Fiendish" with "Complex", this adjectives are similar.

Fiendish

Fiendish adjective - Of, relating to, or worthy of an evil spirit.

Complex and fiendish are semantically related in difficult topic. Sometimes you can use "Complex" instead an adjective "Fiendish".

Nearby Words: fiend, fiendishly

Both words in one sentence

  • Video Game / Fire Emblem Fates This includes limited experience and money, more complex victory/defeat conditions, and maps that are quite fiendish by Fire Emblem standards.
Cite this Source
Fiendish and Complex. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/complex/fiendish
Complex & Fiendish. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/complex/fiendish>.
Fiendish or Complex. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/complex/fiendish.
Google Ngram Viewer shows how "complex" and "fiendish" have occurred on timeline