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Synonym Chooser

How is the word sincere distinct from other similar adjectives?

Some common synonyms of sincere are heartfelt, hearty, unfeigned, and wholehearted. While all these words mean "genuine in feeling," sincere stresses absence of hypocrisy, feigning, or any falsifying embellishment or exaggeration.

a sincere apology

When can heartfelt be used instead of sincere?

While in some cases nearly identical to sincere, heartfelt suggests depth of genuine feeling outwardly expressed.

expresses our heartfelt gratitude

When could hearty be used to replace sincere?

Although the words hearty and sincere have much in common, hearty suggests honesty, warmth, and exuberance in displaying feeling.

received a hearty welcome

Where would unfeigned be a reasonable alternative to sincere?

In some situations, the words unfeigned and sincere are roughly equivalent. However, unfeigned stresses spontaneity and absence of pretense.

her unfeigned delight at receiving the award

When might wholehearted be a better fit than sincere?

The synonyms wholehearted and sincere are sometimes interchangeable, but wholehearted suggests sincerity and earnest devotion without reservation or misgiving.

promised our wholehearted support

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 sincere The heartfelt lyrics poignantly articulate the slow fading of their once bright connection, depicting the pain of watching a previously vibrant flame flicker and ultimately extinguish despite their sincere efforts to nurture and revive it over time. Tere Aguilera, Billboard, 29 Aug. 2025 Many among us, after observing this cringe-inducing side effect of regular self-narration at mass scale, have given up altogether on sincere ideas of personal epiphany. Jia Tolentino, New Yorker, 25 Aug. 2025 The service is sincere and the food will mend your soul. Symiah Dorsey, Southern Living, 23 Aug. 2025 His calm, quiet cool is the film’s USP, not some sincere but perhaps misguided faith in cinephiliac nostalgia. Damon Wise, Deadline, 22 Aug. 2025 See All Example Sentences for sincere
Recent Examples of Synonyms for sincere
Adjective
  • Algorithmic Literacy requires genuine technical comprehension of AI capabilities, constraints, and ethical implications.
    Cornelia C. Walther, Forbes.com, 9 Sep. 2025
  • But despite a certain staginess, and a tendency for the plot to suddenly stop to make way for the acting, Hedda is actually a genuine attempt to mine something new from the old text, a compelling fusion of Emerald Fennell’s Saltburn and Stephen Fry’s Bright Young Things.
    Damon Wise, Deadline, 9 Sep. 2025
Adjective
  • But all friends need to be honest with each other, to tell each other home truths when it’s needed, to confront those awkward moments without fear of the reaction.
    Steve Sedgwick, CNBC, 9 Sep. 2025
  • But when those larger firms start to adopt similar habits—open forums, early interventions, honest check-ins—things change fast.
    Stephan Lendi, Forbes.com, 8 Sep. 2025
Adjective
  • On the eve of opening of RH’s first Paris gallery, Gary Friedman issued a heartfelt message to the city and its people.
    Sofia Celeste, Footwear News, 5 Sep. 2025
  • Produced by the Dominican Republic’s Lantica Studios, the debut feature of writer-director Humberto Tavárez is an incisive yet heartfelt portrait of a Dominican family caught in the grip of generational conflict.
    Anna Marie de la Fuente, Variety, 5 Sep. 2025
Adjective
  • Outside of health care and social assistance, a sector in which job growth seems to be unaffected by over-all trends, the downturn in hiring extended across large parts of the economy, with fewer than half of all private-sector industries adding jobs last month.
    John Cassidy, New Yorker, 8 Sep. 2025
  • The 2026 visa cap has already been reached, meaning current sponsorships are unaffected.
    Robert Alexander, MSNBC Newsweek, 7 Sep. 2025
Adjective
  • This was a performer whose sense of self-worth, depending on the day, ranged from unfeigned humility to desperate insecurity to full-on self-loathing.
    Bruce Handy, Air Mail, 3 May 2025
  • His life story is inspiring, and his love of country is as unfeigned as his faith.
    Daniel Foster, National Review, 30 Nov. 2023
Adjective
  • With just a few chairs, a handful of tables and a simple tent, the setting was intimate but filled with love and intention.
    Tereza Shkurtaj, PEOPLE, 7 Sep. 2025
  • And one of these, for those of us accustomed to British conventions but who follow the game in continental Europe, is the simple passage of time.
    Michael Cox, New York Times, 6 Sep. 2025
Adjective
  • Redshirt junior Colton Boomer and true freshman Canaan Moore ach missed a field goal — Boomer from 46 yards and Moore from 24.
    Shaun Goodwin, Idaho Statesman, 6 Sep. 2025
  • Red maple Red maple stays true to its name.
    Chris McKeown, Cincinnati Enquirer, 6 Sep. 2025
Adjective
  • Unless more Democrats start being realistic, many more innocent people will unfortunately continue to suffer.
    Christopher Tremoglie, The Washington Examiner, 5 Sep. 2025
  • Ben Lewis Doherty, playing a boy named Sam whose life is upended by Robbie, is the show’s greatest innocent, a softhearted moppet who warns deer to be careful when crossing the street.
    Roxana Hadadi, Vulture, 5 Sep. 2025

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Cite this Entry

“Sincere.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sincere. Accessed 12 Sep. 2025.

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