Automatic hyphenation is enabled by default for the Twenty Fourteen WordPress Theme for WordPress.com hosted websites.
If you’ve paid for the ability to customize your website ($30 a year), it’s possible to disable this feature in the CSS Customization window.
If you’re self hosting, then you can add the JetPack plug-in and connect it to a free WordPress.com account.
- From within your WordPress Dashboard, choose Appearance > Customize.
- Choose Custom Design
- From the CSS menu option, enter the following below the existing information. You can also copy and paste it in. This should turn off hyphenation throughout the site.
/* Turn off hyphenation */