I am trying to put words in a text inside a shape, but I am only allowed one white space between them, which makes them really hard to read since they are not a sentence, I was wondering if there is a way to list these words with enough space between them?
You could change the shape label into an HTML label, that will preserve the whitespace. Go to Format → Style and add
to the end of that string and press OK. You'll then get the behavior you want.
And rather than do that every time, press ctrl/cmd+d to clone the shape to get a copy shape with the style.