certainly

adverb

ˈsər-tᵊn-lē How to pronounce certainly (audio)
Definition of certainlynext
as in definitely
without any question certainly, you can come to the party

Synonyms & Similar Words

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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 certainly Kirk made a point to fill his mis en scene with anachronistic technology items like old tape recorders and pay phones — and having access to all of Green Day’s music certainly didn’t hurt. — Christian Zilko, IndieWire, 12 Aug. 2026 Sandburg football coach Sheamus Murphy certainly loved watching that. — Steve Millar, Chicago Tribune, 12 Aug. 2026 For another, the pandemic-era shift to remote work almost certainly convinced companies that some positions needn’t be filled at all. — Jay Caspian Kang, New Yorker, 11 Aug. 2026 His legal team, though, would almost certainly fight that with millions still owed. — Scott Thompson, FOXNews.com, 11 Aug. 2026 See All Example Sentences for certainly
Recent Examples of Synonyms for certainly
  1. definitely
  2. surely
  3. sure
  4. clearly
  5. probably
  6. really
Adverb
  • In a region where air conditioning runs for months at a time, the savings definitely add up.
    — Quincy Bulin, Southern Living, 7 Aug. 2026
  • The song’s pace changed from a blitz into a groove, not so much a mosh part, but definitely more danceable.
    — Literary Hub, Literary Hub, 7 Aug. 2026
Definition of definitely
Adverb
  • While the Fathom will surely attract some Ford truck enthusiasts, its size, price point and electric powertrain all also likely bring in new buyers.
    — Greg Migliore, Forbes.com, 6 Aug. 2026
  • Preventing the development of an Iranian nuclear weapon is surely a vital interest, and destroying Iran’s nuclear program is a clear objective that was plausibly attainable.
    — KORI SCHAKE, Foreign Affairs, 6 Aug. 2026
Definition of surely
Adverb
  • For families While Hôtel Royal’s opulence certainly doesn’t lean into the traditional vision of a family-friendly hotel, their thoughtful amenities sure do.
    — Condé Nast, Condé Nast Traveler, 11 Aug. 2026
  • On the more creative side, Old Navy sure knows how to nail collaborations, especially ones tied to pop culture moments and fashion designers.
    — Katie Decker-Jacoby, StyleCaster, 10 Aug. 2026
Definition of sure
Adverb
  • This forced the material into a single-domain state that could be measured more clearly.
    — Neetika Walter, Interesting Engineering, 12 Aug. 2026
  • This well-balanced and resilient Braves squad is clearly built for a deep postseason run.
    — Bernie Pleskoff, Forbes.com, 11 Aug. 2026
Definition of clearly
Adverb
  • Of these, most of the mistakes were in incurring the liability in the first place, with probably at least a third of them being from personal guarantees being called.
    — Jay Adkisson, Forbes.com, 11 Aug. 2026
  • Even had Guardiola stayed on, City would probably be playing a more direct brand of football next season, with players more suited to beating a man and covering ground than playing a thousand million passes.
    — Sam Lee, New York Times, 11 Aug. 2026
Definition of probably
Adverb
  • People think of intimacy in a romantic sense, but the relationships artists have with the people in their corner in the industry is also really intimate.
    — Cathy Applefeld Olson, Forbes.com, 11 Aug. 2026
  • These types of conversations help teens feel understood and strengthen trust, while uncovering more about what is really driving the desire to change up their look.
    — Liz Regalia, Parents, 10 Aug. 2026
Definition of really

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certain
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Cite this Entry

“Certainly.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/certainly. Accessed 14 Aug. 2026.

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