Complicated
Complicated adjective - Having many parts or aspects that are usually interrelated.
Variable and complicated are semantically related. In some cases you can use "Variable" instead an adjective "Complicated".
Variable
Variable adjective - Capable of being readily changed.
Complicated and variable are semantically related. Sometimes you can use "Complicated" instead an adjective "Variable".
Mutual synonyms
Both words in one sentence
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Like all neurological conditions, Tourette's Syndrome is a complicated and variable disorder that can manifest itself in many different ways.
Source: Hollywood Tourette's -
Macross has used CG ever since Plus, largely to help flesh out the increasingly complicated transformations of its trademark variable fighters.
Source: Conspicuous CG - However, Decade makes the multiverse more complicated with its alternate universes bearing variable resemblence to - and rarely literally being - the worlds of the actual series it's crossing over with.
Source: Canon Welding
Cite this Source
Variable and Complicated. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/complicated/variable
Complicated & Variable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/complicated/variable>.
Variable or Complicated. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/complicated/variable.
Google Ngram Viewer shows how "complicated" and "variable" have occurred on timeline