Make sure and Vouch for

Make sure verb - Make a point of doing something; act purposefully and intentionally.

Vouch for and make sure are semantically related. in pledge topic. In some cases you can use "Vouch for" instead a verb phrase "Make sure".

Vouch for verb - To declare (something) to be true or genuine.

Make sure and vouch for are semantically related. Sometimes you can use "Make sure" instead a verb "Vouch for".