Circular and Sigmoid

Related words

Circular adjective - Not straightforward or direct.

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Sigmoid and circular are semantically related In some cases you can use "Sigmoid" instead an adjective "Circular".

Sigmoid adjective - Curved in two directions (like the letter S).

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Circular and sigmoid are semantically related in bowed topic. You can use "Circular" instead an adjective "Sigmoid".

Cite this Source

Sigmoid and Circular. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/circular/sigmoid

Circular & Sigmoid. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/circular/sigmoid>.

Sigmoid or Circular. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/circular/sigmoid.

Google Ngram Viewer shows how "circular" and "sigmoid" have occurred on timeline