Select the most appropriate one-word substitution for the given group of words. 

A person who is strong enough to deal with any unexpected hardship.

Resilient

The most appropriate one-word substitution for the given group of words "A person who is strong enough to deal with any unexpected hardship" is "Resilient."

Explanation of the options:

☀ Aggressive: Aggressive refers to being assertive, forceful, or confrontational, but it does not specifically capture the ability to deal with unexpected hardships.

☀ Resilient: Resilient means having the ability to recover quickly from difficulties or adversity. It accurately describes a person who is strong enough to deal with unexpected hardships and bounce back from them.

☀ Incantation: Incantation refers to the act of reciting words as a magical spell or charm, which is unrelated to the ability to deal with unexpected hardships.

☀ Manoeuvre: Manoeuvre refers to a planned or strategic movement, which is not directly related to the ability to deal with unexpected hardships.