self-assurance

noun

ˌself-ə-ˈshu̇r-ən(t)s How to pronounce self-assurance (audio)
Definition of self-assurancenext
as in confidence
great faith in oneself or one's abilities because of her self-assurance she could bring herself to quit her dead-end job and start her own company

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 self-assurance In a social media post on Monday, May 11, the nonprofit said the chicks' leg bones are maturing as both eaglets remain steady in their nest, standing and walking about with self-assurance. — Michelle Del Rey, USA Today, 12 May 2026 Because this brazen self-assurance still leads to drafting guys 100 picks early just because an assistant coach got a warm, fuzzy feeling. — Dieter Kurtenbach, Mercury News, 27 Apr. 2026 A lot of the work in the permanent collection also was inspired by themes of healing, self-acceptance, self-assurance and mental wellness that Atkinson uses for his art therapy practice. — Anya Sesay, jsonline.com, 23 Apr. 2026 Don’t expect Watson’s self-assurance to be shaken by any uniform malfunctions or other growing pains that occur as the Nuggets reassimilate him into their system. — Bennett Durando, Denver Post, 23 Mar. 2026 See All Example Sentences for self-assurance
Recent Examples of Synonyms for self-assurance
  1. confidence
  2. assurance
  3. self-confidence
  4. composure
  5. self-assuredness
Noun
  • Economists like Robert Lucas and Edward Prescott — who each won Nobel Prizes — challenged Keynesian economics and its confidence that government policy could effectively smooth out the economy's ups and downs.
    — Greg Rosalsky, NPR, 13 Oct. 2026
  • The Moon in your sign squares Jupiter, making confidence, frustration, desire, or impatience harder to moderate.
    — Tarot.com, Baltimore Sun, 13 Oct. 2026
Definition of confidence
Noun
  • The judge appeared swayed by DHS’ assurances but needed time to consider.
    — Ryan Devereaux, ProPublica, 10 Oct. 2026
  • The album slides between styles surprisingly smoothly and with a remarkable assurance; a raft of collaborators contribute production (primarily Bartees Strange, Grammy winner Mike Elizondo and Avis Reese) but there’s no question who’s in charge.
    — Jem Aswad, Variety, 9 Oct. 2026
Definition of assurance
Noun
  • His campaign has targeted boosting school attendance and student self-confidence as the district’s two biggest challenges.
    — Sophia Veneziano, San Antonio Express-News, 16 Oct. 2026
  • Christina Applegate is back home and prioritizing self-confidence in the latest update on her ongoing battle with multiple sclerosis.
    — Isabella Albaig, Vulture, 22 Sep. 2026
Definition of self-confidence
Noun
  • In eleven years of service, Masha had never heard her mistress speak with such lack of composure.
    — Literary Hub, Literary Hub, 13 Oct. 2026
  • Lily responds with monk-like composure in response to Jackie’s rude queries.
    — Vikram Murthi, IndieWire, 5 Oct. 2026
Definition of composure
Noun
  • Pride is also about developing confidence and self-assuredness to do hard things.
    — Carolyn O'Laughlin, CNN Money, 28 June 2026
  • Peterson showcased a swagger that toed the line between confidence and self-assuredness often seen in superstar athletes.
    — Shreyas Laddha, Kansas City Star, 24 June 2026
Definition of self-assuredness

Browse Nearby Words

self-assumption
self-assurance
self-assured
See all Nearby Words

Cite this Entry

“Self-assurance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/self-assurance. Accessed 21 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

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

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of jilt

See Definitions and Examples »

Popular in Grammar & Usage

See More

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

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

Is it 'nerve-racking' or 'nerve-wracking'?
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Did 'orange' the fruit or the color come first?

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

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

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
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
artwork of illustrated limes with the text limes and smile with an arrow connecting the two words
Quiz: Spot the Anagram! Scramble these words to find new words with the e...
See All