Synonym Chooser

How is the word diligent different from other adjectives like it?

Some common synonyms of diligent are assiduous, busy, industrious, and sedulous. While all these words mean "actively engaged or occupied," diligent suggests earnest application to some specific object or pursuit.

very diligent in her pursuit of a degree

When might assiduous be a better fit than diligent?

The meanings of assiduous and diligent largely overlap; however, assiduous stresses careful and unremitting application.

assiduous practice

When is it sensible to use busy instead of diligent?

While the synonyms busy and diligent are close in meaning, busy chiefly stresses activity as opposed to idleness or leisure.

too busy to spend time with the children

In what contexts can industrious take the place of diligent?

Although the words industrious and diligent have much in common, industrious implies characteristic or habitual devotion to work.

industrious employees

When would sedulous be a good substitute for diligent?

The words sedulous and diligent can be used in similar contexts, but sedulous implies painstaking and persevering application.

a sedulous investigation of the murder

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 diligent Ignoring these factors can undermine even the most diligent retirement saver. 3. Mike Vietri, Forbes, 27 Feb. 2025 Perry’s arguably also the most diligent notetaker Manyweather has ever seen. Nick Baumgardner, The Athletic, 25 Feb. 2025 But fund managers can mitigate that possibility by being diligent about SWF investments, evaluating the management team and the fundamentals of prospective companies in addition to their technology goals. Steve Bowsher, Foreign Affairs, 24 Feb. 2025 Yes, Ubuntu users need to be diligent about installing the latest patches, even though Linux systems represent a smaller user base than Windows or macOS. PCMAG, 14 Feb. 2025 See All Example Sentences for diligent
Recent Examples of Synonyms for diligent
Adjective
  • When these leaders improve, their teams become more engaged and productive.
    Dave Winsborough, Forbes, 18 Mar. 2025
  • Events like Wednesday’s — Berkshire played one of the PGA Tour’s most prestigious courses in tournament conditions in front of a crowd of hundreds of engaged fans — help push Berkshire toward his goal.
    Bennett Conlin, Baltimore Sun, 13 Mar. 2025
Adjective
  • Half of the shark detections occurred during the day, a time when beaches are typically busy with human activity.
    Melissa Cristina Márquez, Forbes, 24 Mar. 2025
  • His eyes widen, a grin breaks out across his face, and for a second, Graham looks like a cross between a kid on Christmas morning and the world’s busiest man finally catching his breath.
    David Fear, Rolling Stone, 22 Mar. 2025
Adjective
  • In any case, an assiduous pre-inspection is essential.
    Robert Ross, Robb Report, 14 Feb. 2025
  • Every song reveals new layers, showcasing not just a singer, but a true artist and assiduous researcher, constantly pushing the boundaries and discovering new ways to express the timeless journey of love.
    Mario Sesti, The Hollywood Reporter, 3 Sep. 2019
Adjective
  • Fall-sowing gives plants more time to establish before the heat of summer sets in and shuts down active growth.
    Kim Toscano, Southern Living, 14 Mar. 2025
  • On the other hand, Siamese cats, are among the most active breeds, sleeping only 12 to 14 hours a day.
    Mark Davis, Newsweek, 14 Mar. 2025
Adjective
  • And once again, Ukraine and its 37.7 million good-humored, industrious and resourceful people are left out in the cold.
    Chicago Tribune, Chicago Tribune, 27 Feb. 2025
  • The industrious types flexed their fingertips on their laptops or their smartphones, while the more leisurely set enjoyed a good read or a conversation with an old friend to go with their lattes and scones.
    Sal Pizarro, The Mercury News, 17 Jan. 2025

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Cite this Entry

“Diligent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/diligent. Accessed 27 Mar. 2025.

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