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Showing results for "complicated"
Synonyms

complicated

American  
[kom-pli-key-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:

Local officials have said previously they did not issue an alert on Thursday night because it may have reached people beyond the affected area and could have complicated evacuations.

From BBC Jul. 13, 2026

A great appetizer gives everyone something to snack on while the grill heats up, while an easy dessert lets the evening linger without sending you back into the kitchen for another complicated cooking project.

From Salon Jul. 12, 2026

A patchwork of different state rules around testing workers for marijuana has also complicated the issue for employers.

From The Wall Street Journal Jul. 10, 2026

Patriots are complicated; as the New York Times has reported, Japan and Germany took years to actually make any after getting licensed.

From Slate Jul. 10, 2026

But each part of this complicated answer felt out of reach.

From "The Marvellers" by Dhonielle Clayton

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