Complicated
Complicated adjective - Having many parts or aspects that are usually interrelated.
Usage example: a complicated apparatus
Plain
Plain adjective - Free from all additions or embellishment.
Complicated is an antonym for plain in topics: clear, normal, ugly, unembellished, straightforward in speech.
Both words in one sentence
- Game Breaker: Almost every single created faction, the exceptions being the Hiwauz and Veelenz (being extremely plain or complicated) and the N0obz and Nübz (who too often devolve into killing themselves).
Source: Tropers / Wax -
The three part "Girl Meets Texas" makes it plain that things are a lot more complicated.
Source: Series / Girl Meets World - The fourth type are the Hox genes, and they, plain and simple, are what make any multicellular life more complicated than a jellyfish possible.
Source: Analysis / LEGO Genetics
Cite this Source
Plain and Complicated. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/complicated/plain
Complicated & Plain. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/complicated/plain>.
Plain or Complicated. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/complicated/plain.
Google Ngram Viewer shows how "complicated" and "plain" have occurred on timeline