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Synonym Chooser

How does the adjective conscientious differ from other similar words?

Some common synonyms of conscientious are honest, honorable, just, scrupulous, and upright. While all these words mean "having or showing a strict regard for what is morally right," conscientious and scrupulous imply an active moral sense governing all one's actions and painstaking efforts to follow one's conscience.

conscientious in the completion of her assignments
scrupulous in carrying out the terms of the will

When can honest be used instead of conscientious?

Although the words honest and conscientious have much in common, honest stresses adherence to such virtues as truthfulness, candor, or fairness.

known for being honest in business dealings

When could honorable be used to replace conscientious?

The synonyms honorable and conscientious are sometimes interchangeable, but honorable suggests a firm holding to codes of right behavior and the guidance of a high sense of honor and duty.

a difficult but honorable decision

Where would just be a reasonable alternative to conscientious?

The words just and conscientious can be used in similar contexts, but just stresses conscious choice and regular practice of what is right or equitable.

workers given just compensation

When is upright a more appropriate choice than conscientious?

In some situations, the words upright and conscientious are roughly equivalent. However, upright implies a strict adherence to moral principles.

a stern and upright minister

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 conscientious The whereabouts rules are in place to ensure a fair and consistent method of testing for all athletes — not just ones who come from nations with conscientious anti-doping practices. Charlie Eccleshare, New York Times, 14 May 2025 By operating outside of the fast-churning fashion market with multi-year collections, Huang takes necessary time to be innovative and conscientious with her label’s designs and production. Cierra Black, Essence, 23 Apr. 2025 Only a dozen Israeli teens have publicly refused to enlist on conscientious grounds since the start of the war, according to Mesarvot, an organization that supports objectors. Zeena Saifi, CNN, 24 Mar. 2025 Competence: Intelligent, dependable, wise, principled, conscientious • Sophistication: Elegant, composed, worldly, confident, tactful • Ruggedness: Tough, athletic, sturdy, outdoorsy, reliable Most businesses focus on a couple of these. Sabine Leveiller, Forbes.com, 7 Apr. 2025 See All Example Sentences for conscientious
Recent Examples of Synonyms for conscientious
Adjective
  • The comparison with Lexus is honorable but not accurate.
    Josh Max, Forbes.com, 20 May 2025
  • We were honored because our parents were honorable.
    Harriette Cole, Mercury News, 19 May 2025
Adjective
  • To remove the paint from hinge mortises, remove the hinges and scrape away the paint using a 5-in-1 tool or a chisel, being careful not to cut into the wood itself.
    Kamron Sanders, Better Homes & Gardens, 25 May 2025
  • Momentum is a real thing within the postseason, and if the Thunder aren't careful, Minnesota could sneak back into this matchup.
    Matt Levine, MSNBC Newsweek, 25 May 2025
Adjective
  • Ever-committed to ethical leadership, sustainable growth, and responsible business practices, Mr. Jitjanuruk imparts these goals on the next generation of financial leaders and the modern fintech industry.
    Wyles Daniel, USA Today, 23 May 2025
  • This aligns with industry guidance: Gartner researchers predict the rise of specialized AI governance platforms to manage each system’s legal, ethical and operational compliance.
    Ashutosh Synghal, Forbes.com, 22 May 2025
Adjective
  • But Reza doesn’t let his meticulous consideration stop at the stunning accessories the masion offers.
    Nicole Hoey, Robb Report, 24 May 2025
  • Using sonar systems on Sentry and the research vessel Atlantis, the team was able to successfully conduct meticulous surveys of the submarine.
    Stephen Smith, CBS News, 24 May 2025
Adjective
  • Kehlmann exercises the same liberties as Doctorow, yet what holds his fictional whirlwind together is not sensation but an appalling portrait of Europe in a state of emotional and moral disintegration.
    David Denby, New Yorker, 23 May 2025
  • Judges sometimes make decisions that are objectionable from a moral and legal standpoint.
    Michael Gregory, The Conversation, 23 May 2025
Adjective
  • This disorder also affects a parent’s ability to be an attentive and loving caregiver.
    Ty Schepis, The Conversation, 30 May 2025
  • Parks-Ramage doesn’t come to a specific conclusion, and although some of his more righteous characters seem to be firmly on the reproduction-is-immoral side, his depiction of Gabriel’s childlike wonder and imagination is tender and loving.
    Ilana Masad, Los Angeles Times, 30 May 2025
Adjective
  • Like so many good honest people with common sense who work hard and pay taxes, the Democrat party has abandoned them.
    Andrew Stanton, MSNBC Newsweek, 30 May 2025
  • Players appreciated such an honest approach during the Euro 2022 campaign, which garnered mutual respect and trust.
    Charlotte Harpur, New York Times, 30 May 2025
Adjective
  • Most of us who are mindful of the sun are likely diligent about our SPF application — and reapplication — on areas like our noses and the tops of our ears.
    Claire Sullivan, Footwear News, 30 May 2025
  • Shooting for 14 hours means Miller and her makeup artist, Kasey Spickard, have to be very diligent about her base routine.
    Tayler Adigun, Essence, 28 May 2025

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Cite this Entry

“Conscientious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/conscientious. Accessed 4 Jun. 2025.

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