complicated 1 of 2

Definition of complicatednext

complicated

2 of 2

verb

past tense of complicate

Synonym Chooser

How does the adjective complicated differ from other similar words?

Some common synonyms of complicated are complex, intricate, involved, and knotty. While all these words mean "having confusingly interrelated parts," complicated applies to what offers great difficulty in understanding, solving, or explaining.

complicated legal procedures

When might complex be a better fit than complicated?

The words complex and complicated can be used in similar contexts, but complex suggests the unavoidable result of a necessary combining and does not imply a fault or failure.

a complex recipe

When would intricate be a good substitute for complicated?

The synonyms intricate and complicated are sometimes interchangeable, but intricate suggests such interlacing of parts as to make it nearly impossible to follow or grasp them separately.

an intricate web of deceit

When is it sensible to use involved instead of complicated?

The words involved and complicated are synonyms, but do differ in nuance. Specifically, involved implies extreme complication and often disorder.

a rambling, involved explanation

When is knotty a more appropriate choice than complicated?

Although the words knotty and complicated have much in common, knotty suggests complication and entanglement that make solution or understanding improbable.

knotty ethical questions

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of complicated
Adjective
Any Ebola outbreak is complicated. Dr. Sanjay Gupta, CNN Money, 6 June 2026 That math, however, may have just become more complicated. Bob Woods, CNBC, 6 June 2026
Verb
Living and practicing medicine outside the United States complicated that belief. Nisha Narayanan, STAT, 5 June 2026 The long-dollar, risk-off playbook that might otherwise support gold as a safe haven is being complicated by the rate trajectory itself. Michael Khouw, CNBC, 5 June 2026 See All Example Sentences for complicated
Recent Examples of Synonyms for complicated
Adjective
  • These are common but complicate long-term planning for federal agencies.
    Hollie Silverman, MSNBC Newsweek, 30 Sep. 2025
  • Despite differing views on a variety of security issues, the group, like Gilpatric’s, reached a clear consensus: nuclear proliferation by any additional country would diminish U.S. power, complicate strategic planning, and increase the likelihood of nuclear use, accidents, and disasters.
    MARIANO-FLORENTINO CUÉLLAR, Foreign Affairs, 25 Sep. 2025
Adjective
  • Property appraisers in Broward and Palm Beach counties have come up with their own detailed analysis showing the impact.
    Susannah Bryan, Sun Sentinel, 6 June 2026
  • That distinction helps explain why federal agencies appear willing to collaborate with AI developers through voluntary testing programs while simultaneously maintaining detailed compliance frameworks for crypto firms.
    Sean Stein Smith, Forbes.com, 6 June 2026
Verb
  • The decor is sophisticated with gold and cream accents, leather bed heads and flecked carpet.
    Condé Nast, Condé Nast Traveler, 1 June 2026
  • Our biology is sophisticated and adapts to many situations, including chronic sleep deprivation.
    Julian Hayes II, Forbes.com, 27 May 2026
Verb
  • Finding timely health care has been hard, aggravated by a lack of transportation.
    Elizabeth Cooney, STAT, 8 June 2026
  • The complex may actually have aggravated the city’s housing woes, since its presence has reportedly nudged up rents and attracted real-estate speculators.
    Justin Davidson, Curbed, 4 June 2026
Adjective
  • Together, the friends weave intricate webs of multi-player strategy just to avoid hurting someone else’s feelings.
    Ethan Shanfeld, Variety, 12 June 2026
  • Working with durable synthetic materials and intricate knotting techniques, the Miami artist explored resilience, preservation and the ties that bind communities together, turning simple text into quiet moments of reflection.
    Michelle F. Solomon, Miami Herald, 11 June 2026
Adjective
  • Because the conductive liquid itself is the moving element, there is no need for complex mechanical assemblies or rigid transmission systems.
    New Atlas, New Atlas, 12 June 2026
  • Japan’s complex attitudes towards homosexuality — at the risk of overly simplifying it, the country is more conservative towards queerness than America in some ways, and more accepting in others —bleed into the media that comes from the country.
    Wilson Chapman, IndieWire, 12 June 2026
Verb
  • Aryna Sabalenka being asked to dance after defeating Naomi Osaka in the French Open has one former American tennis star perplexed.
    Scott Thompson, FOXNews.com, 2 June 2026
  • Democrats have been particularly perplexed given the state's top-two primary system, which places all candidates on a single ballot regardless of party.
    ABC News, ABC News, 27 May 2026
Verb
  • The company has also deepened ties with major technology players including Microsoft, Amazon, and Google, even as competition intensifies across the AI industry.
    Neetika Walter, Interesting Engineering, 8 June 2026
  • The rampage, blamed on a man from the Arab town of Taybeh, deepened tensions after settler violence and a Palestinian baby’s killing in the West Bank.
    Melanie Lidman, Los Angeles Times, 7 June 2026

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Cite this Entry

“Complicated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/complicated. Accessed 13 Jun. 2026.

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