Difficult
Difficult adjective - Requiring considerable physical or mental effort.
Sophisticated and difficult are semantically related in complicated topic. In some cases you can use "Sophisticated" instead an adjective "Difficult", when it comes to topics like intricate.
Nearby Word: difficulty
Sophisticated
Sophisticated adjective - Having many parts or aspects that are usually interrelated.
Usage example: a very sophisticated machine that is a marvel of modern design
Difficult and sophisticated are semantically related in complicated topic. Sometimes you can use "Difficult" instead an adjective "Sophisticated", if it concerns topics such as intricate.
Nearby Words: sophistication, sophisticating
Mutual synonyms
Both words in one sentence
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In-universe example in the Sonic Boom episode, "Fuzzy Puppy Buddies"; The Fuzzy Puppies board game is implied to be a lot more sophisticated and difficult to learn than the name and theme suggest.
Source: Surprise Difficulty -
Surprise Difficulty: In-Universe, Fuzzy Puppies is implied to be a lot more sophisticated and difficult to learn than the name and theme suggest.
Source: Western Animation / Sonic Boom -
That said, the game's weapon crafting system is simply so sophisticated, and the overall game so very difficult, that many players will take any crutch they can get.
Source: Video Game / Vagrant Story
Cite this Source
Sophisticated and Difficult. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/difficult/sophisticated
Difficult & Sophisticated. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/difficult/sophisticated>.
Sophisticated or Difficult. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/difficult/sophisticated.
Google Ngram Viewer shows how "difficult" and "sophisticated" have occurred on timeline