After you have created a WordPress page and added the page to your navigation tabs, you may want to change the words that display in the linked tabs. You can do this while keeping the page title just as it is. This is an easy change with the Thesis theme.
Log into your WordPress dashboard.
Click on Thesis>Site Options.
Click on the + sign next to Navigation Menu>Pages.
Double click on the name of any of the navigation tabs. Type in the name you want displayed.
Click Save and you’re done.
Note that this doesn’t change the actual page name (as seen from the list on Edit Pages), just the way the link displays in the tab. I tend to use this feature mostly to shorten page names that are too long. For example, you might have a page titled “Advertising Disclosure” — which you want to leave intact for clarity — but may change just the tab navigation to “Disclosure.” Or perhaps you have a page titled “Order Form” but you change the tab to read simply “Order.”
Be careful when changing the tab name because it’s easy to confuse which tab goes to which page.