Enter the Font Settings-Character Spacing page, select Widen in the Spacing bar, and modify the point value.

1, open word, as shown in the figure below:

2. Right-click the blank area and click Select Font, as shown in the figure below:

3. Click on the character spacing (R), select the position of widening the spacing (S), and modify the point value, as shown in the figure below:

4. Confirm the modification, as shown in the following figure:

5. You can see that the distance between words has increased, as shown in the following figure: