First, open word on the computer and enter some words in the document.

Second, then select these words, click the drop-down arrow next to the font size option, and then select a larger font size.

Third, click the button in the figure.

Four, the pop-up interface, click on the character zoom, and then click to select 33%.

Fifth, the result is as shown in the figure, which makes the font in WORD slender.