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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 These actions suggest a sincere connection to his Christian faith, even as his public image was often misunderstood or sensationalized. Amanda Castro hannah Parry, MSNBC Newsweek, 30 July 2025 Imitation is the sincerest form of flattery and all that. John Tamny, Forbes.com, 30 July 2025 My deepest and sincerest apologies to any person who was harmed by my actions. Alana Wise, NPR, 25 July 2025 Respect your craft Ichiro always displayed sincere reverence for his equipment. Rustin Dodd, New York Times, 23 July 2025 See All Example Sentences for sincere
Recent Examples of Synonyms for sincere
Adjective
  • The most effective solution lies in embracing genuine flexibility.
    Rob Lydic, Forbes.com, 8 Aug. 2025
  • With big sponsors such as Barclays, promoters like Live Nation and even investors like Blackrock, Vanguard and KKR now a target for activists, there’s a genuine fear that the tap could be turned off.
    Scott Roxborough, HollywoodReporter, 7 Aug. 2025
Adjective
  • Creatively, the book features specific talking points to spark transparent and honest conversations.
    Essence, Essence, 7 Aug. 2025
  • The project intends to empower Californians to engage in honest discussions, according to its mission statement.
    Amelia Wu, Sacbee.com, 7 Aug. 2025
Adjective
  • Engage with the media to tell someone’s story, not in a sensational way, but in a heartfelt way to educate and provide space to the individual, not their cause of death.
    Justin Phillips, Forbes.com, 8 Aug. 2025
  • Both parents posted heartfelt Instagram tributes for their daughter on her special day Schwarzenegger and Pratt share daughters Lyla, Eloise Christina, 3, and son, Ford Fitzgerald, 8 months.
    Charna Flam, People.com, 7 Aug. 2025
Adjective
  • Thirty to 100 percent increases are being asked for apartments built since 1947 and therefore unaffected by rent-control laws.
    Nicholas Pileggi, Curbed, 15 Aug. 2025
  • Some of the areas most closely watched for tariff impact nationwide were largely unaffected.
    David Lightman, Sacbee.com, 12 Aug. 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
  • But it was intended to be a simple, three-course meal, the documents showed.
    Chiara Eisner, NPR, 16 Aug. 2025
  • The recycled leather lanyard adds to its convenience and simple, timeless style.
    New Atlas, New Atlas, 16 Aug. 2025
Adjective
  • These personal histories are brilliantly distilled in his biopic of Japanese terrorist Satoshi Kirishima, who, as one of the country’s most wanted men, successfully evaded capture for nearly 50 years before revealing his true identity on his deathbed.
    Christian Zilko, IndieWire, 7 Aug. 2025
  • After an investigation, HUD under Democratic President Joe Biden found in 2023 the allegations to be true.
    Lizzie Kane, Chicago Tribune, 7 Aug. 2025
Adjective
  • To illustrate the absurdity of adhering too closely to genre conventions, Galloway describes a plot about an innocent girl who winds up in a strange town.
    Erik Pedersen, Oc Register, 7 Aug. 2025
  • On the way back to her workstation after the 0830 all clear, Masako indulged this innocent conceit by regaling some of her Kenjo coworkers with a claim about her father’s apparently magical ability to protect himself and his family from American bombs.
    Literary Hub, Literary Hub, 7 Aug. 2025

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Cite this Entry

“Sincere.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sincere. Accessed 21 Aug. 2025.

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