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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
certainly it is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "certainly it is" is correct and usable in written English.
You can use it to affirm or agree with a statement or opinion in a confident manner. Example: "Is this the best solution for our problem? Certainly it is."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Certainly it is not known for its athletes.
News & Media
Certainly it is destined to have its imitators.
News & Media
Certainly it is.
News & Media
Certainly it is by reputation.
News & Media
Certainly it is very picturesque.
News & Media
Certainly it is unnecessary.
News & Media
And just as certainly, it is political.
News & Media
Certainly it is better than preëmptive war.
News & Media
Certainly it is true to some extent.
News & Media
Certainly it is in these videos.
News & Media
Certainly, it is her most personal.
News & Media
Expert writing Tips
Best practice
Use "certainly it is" to confidently affirm a statement, but vary your phrasing to avoid repetition. Consider using synonyms like "indeed", "absolutely", or "undoubtedly" for a more nuanced tone.
Common error
Avoid starting multiple consecutive sentences with "certainly it is". This can make your writing sound repetitive and monotonous. Vary your sentence structure and use alternative phrasing to maintain reader engagement.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "certainly it is" functions as an emphatic affirmation, expressing strong agreement or confirmation. According to Ludwig AI, this phrase follows standard grammatical rules. It's used to reinforce a preceding statement, as shown in the examples provided by Ludwig.
Frequent in
News & Media
46%
Science
23%
Formal & Business
7%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
"Certainly it is" is a common and grammatically correct phrase used for strong affirmation or agreement. Ludwig AI confirms its validity, showing frequent usage across various contexts such as news, science, and business. While highly versatile, varying your phrasing by using alternatives like "indeed it is", "absolutely it is", or "undoubtedly it is" is advisable to maintain engaging writing and avoid repetition. When used appropriately, "certainly it is" enhances the clarity and conviction of your statements.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
undoubtedly it is
Replaces "certainly" with "undoubtedly", intensifying the affirmation.
indisputably it is
Uses "indisputably" instead of "certainly", suggesting the point is beyond argument.
assuredly it is
Substitutes "certainly" with "assuredly", conveying a sense of confidence.
doubtless it is
Replaces "certainly" with "doubtless", indicating a lack of doubt.
surely it is
Uses "surely" instead of "certainly", implying a strong expectation.
definitely it is
Replaces "certainly" with "definitely", offering a more emphatic agreement.
unquestionably it is
Substitutes "certainly" with "unquestionably", emphasizing the lack of doubt.
indeed it is
A more concise and direct affirmation using "indeed".
absolutely it is
Offers a stronger, more emphatic affirmation using "absolutely".
without a doubt it is
Expresses certainty by stating there's no room for doubt.
FAQs
How can I use "certainly it is" in a sentence?
Use "certainly it is" to express strong agreement or affirmation. For example: "Is this the right approach? Certainly it is."
What are some alternatives to "certainly it is"?
You can use alternatives like "indeed it is", "absolutely it is", or "undoubtedly it is" to express similar sentiments.
Is there a difference between "certainly it is" and "surely it is"?
While both express agreement, "certainly it is" conveys more confidence, while "surely it is" can imply expectation or mild surprise.
When is it appropriate to use "certainly it is" in writing?
It's appropriate in situations where you want to strongly affirm a statement or idea. However, be mindful of your audience and the overall tone of your writing. In some cases, a more nuanced or less direct affirmation may be more suitable.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested