Arduous and Complex

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mutual synonyms sentence examples

Arduous

Arduous adjective - Requiring considerable physical or mental effort.
Usage example: climbing Mount Everest is an arduous, exhausting challenge
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Synonyms for Arduous
Antonyms for Arduous
Complex and arduous are semantically related. In some cases you can use "Complex" instead an adjective "Arduous".
Nearby Word: arduously

Complex

Complex adjective - Having many parts or aspects that are usually interrelated.
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Synonyms for Complex
Antonyms for Complex
Arduous and complex are semantically related. Sometimes you can use "Arduous" instead an adjective "Complex".
Nearby Words: complicated, complicate, complexion, complexity, complexly

Mutual synonyms

Related pairs

Both words in one sentence

  • Not to mention Lars' painstakingly arduous auditing of the executive's doctored consolidated financial statements that uncovered a complex money laundering scheme and connections to a few murders that ultimately took Brakkis down.
    Source: Badass Bureaucrat
  • Music / Spiritualized Despite the generally positive reception, some critics commented that the album's excessively dense, ornate sound harmed the songs.Pierce promised to avoid the arduous recording sessions and complex orchestrations of Come Down for the next album, Amazing Grace (2003).
    Source: Music / Spiritualized
Cite this Source
Complex and Arduous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/arduous/complex
Arduous & Complex. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/arduous/complex>.
Complex or Arduous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/arduous/complex.

Synonyms for arduous


Synonyms for complex

Google Ngram Viewer shows how "arduous" and "complex" have occurred on timeline