Select the INCORRECTLY spelt word.

Appellent 

The incorrectly spelled word is Appellent. The correct spelling is Appellant.

• Avalanche is a sudden mass movement of snow, ice, and rock down a mountainside.
• Appellant is a person who appeals a decision made by a lower court.
• Humanitarian is a person who is concerned with the welfare of others, especially in times of disaster.
• Acceleration is the rate at which the velocity of an object changes.