pdalex

This plugin creates a glossary for your WordPress powered site. 
It will create an additional section in the admin panel, where you can add new terms to your glossary
A few notes about the sections above:
<ul>
<li>“Browse glossary” here you will see all terms.</li>
<li>“Add term” here you will add new term.</li>
</ul>

PdAlex Glossary

This plugin creates a glossary for your WordPress powered site.

leonmagee

Easy Font Icons lets you add a font icon to any post, page, or custom post type. It displays a custom meta box below the content editor where you choose the icon and link it to the post. 
You can choose to display the icon in two ways: 
– by adding a function to the loop in your theme file 
– appending the icon to the h1 tag of your post…

Easy Font Icons

Easy Font Icons will add a font icon to your post, page, or custom post type.

PdAlex Glossary vs Easy Font Icons