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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
make sure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "make sure" is correct and usable in written English.
You can use it whenever you want to emphasize the importance of doing something. For example, "Make sure you finish your homework before tomorrow."
✓ Grammatically correct
Wiki
News & Media
Science
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
Make sure you're diversified.
News & Media
"Make sure it's skim".
News & Media
Make sure they are dry.
Science
Make sure.
Wiki
Make sure they stick.
Wiki
Make sure to blend.
Wiki
Make sure you pay.
Wiki
Make sure you're eligible.
Wiki
Make sure nobody's watching.
Wiki
Make sure it's steady.
Wiki
Make sure it's readable.
Wiki
Expert writing Tips
Best practice
Use "make sure" to emphasize the importance of a specific action or outcome. It's suitable for both casual and semi-formal contexts.
Common error
In formal writing, avoid relying too heavily on the phrase "make sure". Opt for more sophisticated synonyms like "ensure", "verify", or "confirm" to enhance clarity and professionalism.
Source & Trust
67%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "make sure" functions as a directive, urging the listener or reader to verify or confirm something. This is supported by Ludwig AI's analysis and the examples provided, which demonstrate its use in ensuring a desired outcome or state.
Frequent in
Wiki
50%
News & Media
15%
Science
10%
Less common in
Formal & Business
10%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "make sure" is a versatile directive used to emphasize the importance of verifying or ensuring something. Ludwig AI confirms its grammatical correctness and wide applicability. While predominantly found in general contexts like WikiHow, it also appears in reputable news sources. For formal writing, consider synonyms like "ensure" or "verify" to maintain a sophisticated tone. Remember to use "make sure" when you need to highlight the necessity of a specific action or outcome.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
ensure
A more formal and concise synonym for "make sure".
verify
Implies a more thorough check to confirm accuracy.
confirm
Similar to verify, but often used for arrangements or appointments.
guarantee
Suggests a stronger level of certainty and assurance.
see to it that
A slightly more emphatic way of saying "make sure".
take care to
Emphasizes the act of being cautious or diligent.
be certain
Focuses on the state of being sure about something.
assure yourself
Implies taking personal steps to confirm something.
double-check
Specifically means to check again for errors or omissions.
ascertain
A formal term indicating a need to determine something with certainty.
FAQs
How can I use "make sure" in a sentence?
You can use "make sure" to emphasize the importance of an action. For example, "Make sure to lock the door" or "Make sure you understand the instructions".
What are some alternatives to "make sure"?
Is it grammatically correct to say "make sure that"?
Yes, adding "that" after "make sure" is grammatically correct, but it's often omitted for brevity. Both "Make sure you call" and "Make sure that you call" are acceptable.
What's the difference between "make sure" and "be sure"?
"Make sure" emphasizes the action of verifying or ensuring something. "Be sure" emphasizes the state of being certain or confident. For example, "Make sure you have your passport" (verify you have it) vs. "Be sure of your facts" (be certain about your facts).
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Articles from Ludwig's Blog
Source & Trust
67%
Authority and reliability
4.1/5
Expert rating
Real-world application tested