Select the most appropriate ANTONYM of the given word.

Anxiety

Certainty

The most appropriate antonym of the word anxiety is certainty.

• Anxiety is a feeling of worry, nervousness, or unease, typically about an uncertain or threatening event or situation.
• Certainty is the state of being absolutely sure about something.

The other words do not have the opposite meaning of anxiety.

• Nervousness is a feeling of unease or apprehension, typically about an unknown or uncertain event or situation.
• Panic is a sudden overwhelming feeling of fear or anxiety, often causing wildly irrational behavior.
• Restlessness is a state of being unable to relax or rest, typically because of anxiety or worry.