You can apply formatting to individual words or characters using these options:
Bold: Bolds the selected text.
Italic: Italicizes the selected text.
Underline: Underlines the selected text. If the selected text includes multiple words, the space between the words is also underlined.
Strikethrough: Applies strikethrough to the selected text. If the selected text includes multiple words, the space between the words is also struck through.
Subscript: Applies formatting that is smaller and set below the baseline of the surrounding text.
Superscript: Applies formatting that is smaller and set above the baseline of the surrounding text.