Select the most appropriate synonym of the given word.

FORMIDABLE

Frightening 

The most appropriate synonym of the given word formidable is frightening.

• Formidable means "inspiring fear or respect through being impressively large, powerful, or capable."
• Frightening means "causing fear or alarm."
• Inept means "not having or showing the necessary skills or qualities to do something successfully."
• Capable means "having the ability, skill, or fitness to do something."
• Incompetent means "lacking the necessary skills or qualities to do something successfully."