Synonyms of 'make sure'
▷ See sure
checkDictionary, ensure, confirm
Before you cut the cloth, make sure the pattern matches up.
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If you check something such as a piece of information or a document, you make sure that it is correct or satisfactory.
Check the accuracy of every detail in your CV.
Get a mechanic to check the car out for you before you buy it.
If something confirms what you believe, suspect, or fear, it shows that it is definitely true.
This confirms what I suspected all along.
Thesaurus for make sure from the Collins English Thesaurus
If you make sure that something is done, you take action so that it is done.