Changing the Style of Underline in Word 2010
The Word 2010 has a number of styles which can be applied to the Underlines. It is also possible to define the color of the underline in Word 2010.
To change the Style of the Underline follow the below steps
1. Select the text to be underlined and click the Underline Options from the Home tab.
2. Click / select the underline style from the list.
3. The selected text will be underlined based on the style selected.