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Showing results for "complicated"
Synonyms

complicated

American  
[kom-pli-kay-tid] / ˈkɒm plɪˌkeɪ tɪd /

adjective

  1. composed of elaborately interconnected parts; complex.

    complicated apparatus for measuring brain functions.

  2. difficult to analyze, understand, explain, etc..

    a complicated problem.

    Synonyms:
    knotty, tangled, involved

complicated British  
/ ˈkɒmplɪˌkeɪtɪd /

adjective

  1. made up of intricate parts or aspects that are difficult to understand or analyse

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of complicated

First recorded in 1640–50; complicate + -ed 2


Explanation

When things get complicated, they are no longer simple and straightforward. If you are asked a question that would require a long, detailed answer, you might just say, "It's complicated." The word complicated came about in the 1640's to mean "tangled" or "difficult to unravel." This makes sense, considering it came from the Latin verb complicāre, meaning "to fold together." Consider that something with many folds is more complicated than something flat. Novelist Robert Ludlum said, "Life is extremely complicated," but Confucius long ago suggested that "Life is really simple, but we insist on making it complicated." Just having those two opposing viewpoints indicates how complicated life can be.

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Vocabulary lists containing complicated

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

With 19 policymakers, it is difficult to make progress given diverse individual perspectives, strongly held views and the challenge of reforming such a complicated beast.

From MarketWatch ● Oct. 16, 2026

His sentences are complicated, lyrical and hauntingly abrupt.

From The Wall Street Journal ● Oct. 16, 2026

Although black holes are often portrayed as cosmic vacuum cleaners that swallow anything nearby, their feeding behavior is far more complicated.

From Science Daily ● Oct. 16, 2026

An agreement is said to be complicated but Spanish side Getafe, who are 14th in La Liga and playing in the Europa Conference League this season, are keen to find a resolution.

From BBC ● Oct. 15, 2026

What’s strange and complicated about it, however, is that pretty much all the important people on both sides of the gamble left the table rich.

From "The Big Short" by Michael Lewis

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