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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 My sincere condolences to her family during this unimaginable time. Julia Marnin, Miami Herald, 29 May 2025 For the record, Edward S may not be wholly sincere (or actually very satisfied). George Caulkin, New York Times, 28 May 2025 Going through the parent first might've made the apology feel more coerced than sincere. Lydia Patrick, MSNBC Newsweek, 27 May 2025 Our sincerest condolences go out to Dave’s family, friends, and everyone at STG. Thania Garcia, Variety, 22 May 2025 See All Example Sentences for sincere
Recent Examples of Synonyms for sincere
Adjective
  • Learning to be resilient from the inside out is essential for developing genuine capacity and successfully navigating challenging times.
    Melissa Cidado, Forbes.com, 10 June 2025
  • Being transparent in this way helps build trust and demonstrates a genuine dedication to improvement.
    Rolling Stone Culture Council, Rolling Stone, 9 June 2025
Adjective
  • How can leaders conduct honest conversations without inspiring defensiveness, denial, or backlash?
    Lauren Howe, Forbes.com, 10 June 2025
  • One of those fans, apparently, is singer Ciara, who recently urged the Harlem artist to make Lampkin an honest women after running into the rapper in the BET Awards press room this weekend.
    Jessica Bennett, VIBE.com, 9 June 2025
Adjective
  • From multiplatinum albums to new milestones on the charts, global honors to heartfelt philanthropy, RM (real name Kim Namjoon) shows how his service break continued his superstar incline.
    Jeff Benjamin, Forbes.com, 10 June 2025
  • Among the songs on this project is this heartfelt collaboration with Chris Pérez (Pérez also sings on the album’s title track).
    Jessica Nicholson, Billboard, 9 June 2025
Adjective
  • Baltimore Mayor Brandon Scott emphasized that the city's drinking water remains unaffected by the spill.
    Barney Henderson, MSNBC Newsweek, 5 June 2025
  • The administration’s alternate pathways to imposing its tariffs and avoid legal scrutiny could include using Section 232 of the Trade Expansion Act, which was unaffected by the court’s ruling.
    David Goldman, CNN Money, 29 May 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
  • Track what brings business Your process on LinkedIn is simple.
    Jodie Cook, Forbes.com, 5 June 2025
  • Ahead of the most important game of the year, Luke Esquivel said the key to a strong performance will be simple.
    Charles Baggarly, Fort Worth Star-Telegram, 5 June 2025
Adjective
  • The film also stars Yul Vazquez, Ashlie Atkinson and Spencer Watson. Co-written by Greengrass and Brad Inglesby, The Lost Bus is inspired by true events featured in Lizzie Johnson’s 2021 book Paradise: One Town’s Struggle to Survive an American Wildfire.
    Glenn Garner, Deadline, 8 June 2025
  • Mosquitoes are a true scourge, responsible for up to one million human deaths per year.
    Scott Travers, Forbes.com, 8 June 2025
Adjective
  • To insinuate yourself into someone’s life, the biggest manipulators act like the most innocent victims.
    Tony Maglio, HollywoodReporter, 9 June 2025
  • Loew was made the mark in a kind of confidence game, Schulberg recalls, with Thalberg and Mayer putting on a show of activity at the failing Louis B. Mayer Productions that nonetheless impressed the Hollywood innocent.
    Adam Gopnik, New Yorker, 9 June 2025

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Cite this Entry

“Sincere.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sincere. Accessed 14 Jun. 2025.

More from Merriam-Webster on sincere

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