Select the wrongly spelt word.

Faithfuly

The wrongly spelt word is Faithfuly. The correct spelling is Faithfully.

Here is a breakdown of the spelling of each word:

• Unruly is spelled correctly. It means disorderly and disruptive and not amenable to discipline or control.
• Awfully is spelled correctly. It means very badly or unpleasantly.
• Unduly is spelled correctly. It means to an unwarranted degree; inordinately.
• Faithfuly is spelled incorrectly.The correct spelling is Faithfully, which means in a manner that is true to the facts or the original.