1
as in complexness
the state or quality of having many interrelated parts or aspects the complexity of the company's computer system is such that a full-time employee is needed to maintain it

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2
as in difficulty
something that makes a situation more complicated or difficult the political complexities that the secretary-general must deal with

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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 complexity Similarly, comedians and actors Robin Thede and Yvonne Orji speak to the necessity of representing layered Black experiences on-screen in all their complexities with dignity. Essence, 14 Oct. 2025 Each new optical function requires a separate device, driving up cost and complexity while lowering yields due to manufacturing imperfections. Neetika Walter, Interesting Engineering, 14 Oct. 2025 The Fox31 meteorologist’s experience highlights the complexities of stalking cases and shows how the criminal justice system — and prosecutors’ charging decisions — can leave victims feeling unprotected. Shelly Bradbury, Denver Post, 13 Oct. 2025 Despite the technical complexities, all four producers emphasized that personal connections and trust matter more than contractual frameworks when selecting co-production partners. Naman Ramachandran, Variety, 13 Oct. 2025 See All Example Sentences for complexity
Recent Examples of Synonyms for complexity
Noun
  • Flip invented the Wheezer Scale for gauging the difficulty of hiking up hills.
    Arkansas Online, Arkansas Online, 14 Oct. 2025
  • Citing financial difficulties and a new business action plan, the IDS reduced its print production last January to seven times per semester.
    Cate Charron, IndyStar, 14 Oct. 2025
Noun
  • The river setting added a layer of sophistication to the brand’s ongoing evolution.
    Rhonda Richford, Footwear News, 10 Oct. 2025
  • With Kumar’s leadership, small and mid-sized businesses (SMBs) are learning how to operate with the same sophistication as large enterprises by reducing costs, improving service levels, and accelerating growth.
    Wyles Daniel, USA Today, 10 Oct. 2025
Noun
  • Preservé is only compatible with the Motiva SmoothSilk Ergonomix (teardrop-shaped) breast implants, which the FDA approved last year, following a lengthy clinical trial that demonstrated unprecedentedly low rates of complications.
    Jolene Edgar, Allure, 15 Oct. 2025
  • In an existential crisis triggered by critical illness or its complications, how does anyone restore emotional balance, chart a return to hope, or move towards acceptance?
    K.J.S. “Sunny” Anand, Time, 15 Oct. 2025
Noun
  • Compositions of intricacy and power that expanded what rhythm itself could express.
    Gil Kaufman, Billboard, 6 Oct. 2025
  • Wembanyama’s captivation with the intricacies of space travel was apparent.
    Jared Weiss, New York Times, 2 Oct. 2025

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Cite this Entry

“Complexity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/complexity. Accessed 16 Oct. 2025.

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