1,400 new words in our dictionary! — Parasocial, glow-up, promposal & more
1,400 new words in our dictionary! — More

conscientiousness

noun

ˌkän(t)-shē-ˈen(t)-shəs-nəs How to pronounce conscientiousness (audio)
Definition of conscientiousnessnext
as in carefulness
strict attentiveness to what one is doing finished the last details with as much conscientiousness as the first

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

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 conscientiousness The Big Five traits are openness, conscientiousness, extraversion, agreeableness and neuroticism. — Refractor, 27 July 2026 Empathy, service orientation and conscientiousness are genuine assets the for-profit world could learn from. — Patrick Jinks, Forbes.com, 1 June 2026 Two programs Dudamel led in March were powerful examples of civic conscientiousness. — Classical Music Critic, Los Angeles Times, 3 Apr. 2026 And from an intangible standpoint, the team loves his diligence and conscientiousness. — Barry Jackson, Miami Herald, 12 Dec. 2025 See All Example Sentences for conscientiousness
Recent Examples of Synonyms for conscientiousness
  1. carefulness
  2. attention
  3. scrupulousness
  4. meticulousness
  5. care
  6. precision
Noun
  • This carefulness is clearly strategic.
    — Gary Sernovitz, New Yorker, 15 June 2026
  • There was no carefulness in it.
    — Zack Meisel, New York Times, 1 May 2026
Definition of carefulness
Noun
  • Everything remains perfect and unchanging, but thanks to this constant attention.
    — Condé Nast, Condé Nast Traveler, 26 Sep. 2026
  • The organization believes some of these conversations and disagreements among board members are drawing time and attention away from students, many of whom are Hispanic and come from Spanish-speaking backgrounds.
    — Kansas City Star, Kansas City Star, 25 Sep. 2026
Definition of attention
Noun
  • With such scrupulousness, Parton’s estate seemed primed to avoid the kind of posthumous infighting and chaos that so often consumes these institutions.
    — Jon Blistein, Rolling Stone, 24 Sep. 2026
Definition of scrupulousness
Noun
  • The trio blew up with their drum & bass productions before expanding into electro, house, pop and beyond, gaining prestige for the complexity and meticulousness of their productions.
    — Katie Bain, Billboard, 17 Sep. 2026
  • Ted Chiang, Stories of Your Life and Others Ted Chiang’s short stories feel like thought experiments, each considered with exceptional meticulousness and integrity.
    — Chloe Benjamain, Literary Hub, 4 Sep. 2026
Definition of meticulousness
Noun
  • Ask yourself what scenario is going to provide your brother with the best care, especially as his condition worsens and his needs change.
    — R. Eric Thomas, Chicago Tribune, 26 Sep. 2026
  • Choose a warm, dry spot with good airflow, and always follow care labels to protect delicate fabrics.
    — Caroline Lubinsky, Martha Stewart, 26 Sep. 2026
Definition of care
Noun
  • He was done with being shaggy — this would be an album of precision.
    — Josephine Reisman, Vulture, 24 Sep. 2026
  • The moment highlights Ali’s affinity for fashion, often captured through WWD’s lens, which, like his presence in the ring, is rendered with precision through Parks’ exacting gaze.
    — Tonya Blazio-Licorish, Footwear News, 24 Sep. 2026
Definition of precision

Browse Nearby Words

conscientiously
conscientiousness
conscionable
See all Nearby Words

Cite this Entry

“Conscientiousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/conscientiousness. Accessed 29 Sep. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of argot

See Definitions and Examples »

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

Merriam-Webster’s Great Big List of Words You Love to Hate

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

7 Great Ways to Say 'Great'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'
See More

Popular

See More

Do You Need a New Language Peeve?

7 Great Ways to Say 'Great'

The Longest Long Words List
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
image of the words cracker fly and sale arranged in a triangle with the word fire in the middle
Triple Play Quiz Find the word that pairs with each of the three g...
See All