Definition of sincerenext
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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 Most people who hold luxury beliefs are sincere. Rob Henderson, Washington Post, 21 June 2026 Our sincere hope is that all who are grieving will feel God’s presence and comfort. David Chiu, PEOPLE, 20 June 2026 In a contract summary, the DGA said that the limit is intended to preserve directors’ jobs, but is not meant to constrain opportunities for those with a sincere interest in becoming directors. Gene Maddaus, Variety, 18 June 2026 Here, the director’s mask of benevolence, however sincere, feels thinner and more transparent than ever. Richard Brody, New Yorker, 16 June 2026 See All Example Sentences for sincere
Recent Examples of Synonyms for sincere
Adjective
  • The family of a 26-year-old man who was shot and killed in Fort Worth last week remembers his bright smile and genuine laugh.
    Shambhavi Rimal, Fort Worth Star-Telegram, 23 June 2026
  • The film, based on Thomas Perry’s novel Strip, wears its influences — ranging from Elmore Leonard to Carl Hiaasen to Quentin Tarantino — heavily, without the genuine wit of many of its predecessors.
    Frank Scheck, HollywoodReporter, 22 June 2026
Adjective
  • September 23 – October 22 Where can balance invite honest progress?
    Tarot.com, Sun Sentinel, 28 June 2026
  • Let’s be honest, flip-flops aren’t known for their support—but somehow, these under-$20 sandals have racked up hundreds of five-star reviews raving about their comfort.
    Genevieve Cepeda, InStyle, 27 June 2026
Adjective
  • Marking the return of Russian director Andrey Zvyagintsev to Cannes after a nine-year absence, Minotaur received a heartfelt 10-minute standing ovation after its premiere and is widely expected to become one of the 2027 Oscar contenders.
    Liz Shackleton, Deadline, 24 June 2026
  • Pisces February 19 – March 20 Insight arrives through a heartfelt creative turn.
    Tarot.com, Hartford Courant, 23 June 2026
Adjective
  • Undergraduate lending is largely unaffected.
    Zachary Schermele, USA Today, 25 June 2026
  • While iPhones remain unaffected for now, industry analysts like Tarun Pathak suggest this move reflects a broader shift in consumer electronics pricing.
    Prakhar Khanna, Forbes.com, 25 June 2026
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
  • As for the volunteers, the goal is simple—help someone stay safe before the heat turns into an emergency.
    Marissa Sulek, CBS News, 1 July 2026
  • Evidence for at-home tools is thinner than for professional manual drainage, but the simplest options can offer mild circulation and surface-lymph support at a low price.
    Allison Palmer, Miami Herald, 30 June 2026
Adjective
  • From viral Aldi Finds to tried-and-true products shoppers love to tell their friends about, people love the thrill of discovering something new here.
    Gabe Hauari, USA Today, 24 June 2026
  • That rugged access is part of the appeal for buyers seeking a true escape rather than a weekend cabin with neighbors in sight.
    David Caraccio, Sacbee.com, 23 June 2026
Adjective
  • All defendants are presumed innocent unless and until proven guilty in a court of law.
    Greg Wehner, FOXNews.com, 1 July 2026
  • That law predates the much wider United Nations Convention on the Law of the Sea (UNCLOS), which took effect in 1994, giving ships the right of innocent passage through any country's territorial waters without paying a fee.
    Joanne Stocker, CBS News, 1 July 2026

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Cite this Entry

“Sincere.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sincere. Accessed 3 Jul. 2026.

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