“Make sure” means to check, confirm, or ensure that something happens correctly. It is common in emails, instructions, reminders, workplace messages, and everyday conversations. However, it can sometimes sound too direct or repetitive.
Below are better ways to say “make sure” with meanings and examples. These alternatives can help you sound more polite, professional, and clear.
Quick Answer
A good alternative to “make sure” is “ensure.” For polite emails, you can say “please confirm” or “kindly check.” In casual speech, use “double-check.”
Best Alternatives to “Make Sure”
| Alternative Phrase | Best For | Tone |
|---|---|---|
| Ensure | Formal writing | Professional |
| Confirm | Emails and verification | Polite |
| Double-check | Casual reminders | Natural |
| Verify | Facts and information | Formal |
| Check that | Instructions | Clear |
| Be certain | Careful reminders | Strong |
Other Ways to Say “Make Sure”
1. Ensure
Meaning: To make certain that something happens or is correct.
Best use: Formal writing, business emails, instructions, and policies.
Example: “Please ensure that all documents are submitted before Friday.”
2. Confirm
Meaning: To check and state that something is correct.
Best use: Emails, appointments, and professional communication.
Example: “Please confirm your availability for tomorrow’s meeting.”
3. Double-Check
Meaning: To check something again to avoid mistakes.
Best use: Casual reminders and workplace chats.
Example: “Double-check the address before sending the package.”
4. Verify
Meaning: To prove or check that information is accurate.
Best use: Data, facts, accounts, details, and official processes.
Example: “Please verify the customer’s details before processing the request.”
5. Check That
Meaning: A simple way to ask someone to review something.
Best use: Instructions and everyday communication.
Example: “Check that the file is attached before sending the email.”
6. Be Certain
Meaning: To be fully sure about something.
Best use: Strong reminders or careful instructions.
Example: “Be certain that the information is correct before publishing it.”
7. See To It That
Meaning: To take responsibility for making something happen.
Best use: Formal instructions and leadership communication.
Example: “Please see to it that the room is ready before the guests arrive.”
8. Make Certain
Meaning: Another clear way to say “make sure.”
Best use: Formal or careful writing.
Example: “Make certain that all safety steps are followed.”
9. Look Over
Meaning: To review something carefully.
Best use: Documents, reports, designs, and drafts.
Example: “Please look over the report before we send it.”
10. Review
Meaning: To examine something carefully.
Best use: Professional writing, documents, and feedback.
Example: “Review the final version before approval.”
11. Keep in Mind
Meaning: A softer way to remind someone.
Best use: Advice, reminders, and instructions.
Example: “Keep in mind that the deadline is tomorrow.”
12. Take Care To
Meaning: Means to do something carefully.
Best use: Formal instructions and careful reminders.
Example: “Take care to include all required details in the form.”
Professional Ways to Say “Make Sure”
- “Please ensure that…”
- “Please confirm…”
- “Kindly verify…”
- “Please review…”
- “Take care to…”
Casual Ways to Say It
- “Double-check…”
- “Check that…”
- “Look over…”
- “Don’t forget to…”
- “Keep in mind…”
Related Phrases
You may also like other ways to say just to confirm and other ways to say please confirm.
FAQs
What is another way to say “make sure”?
You can say “ensure,” “confirm,” “double-check,” “verify,” or “check that.”
What is a professional alternative?
“Ensure” is one of the best professional alternatives to “make sure.”
Is “make sure” rude?
No, but it can sound direct. “Please ensure” or “please confirm” may sound more polite.
Can I use “double-check” in work messages?
Yes, “double-check” is acceptable in workplace chats and casual professional messages.
What is a formal way to say it?
Use “ensure,” “verify,” or “take care to.”
Final Words
“Make sure” is clear and useful, but alternatives like “ensure,” “confirm,” “verify,” and “double-check” can make your writing more polished. Use formal phrases in emails and simple phrases in everyday conversations.
