Plan
Proclamation
Desire
Decision
Answer is Wrong!
Answer is Right!
The correct answer is C. Desire.
Ambition is a strong desire to achieve something, especially a position of power or success.
A plan is a detailed proposal for doing or achieving something.
A proclamation is a formal announcement or declaration.
A decision is a choice between two or more alternatives.
Desire is a strong feeling of wanting to have something or to do something.
Of the above options, only desire is a synonym of ambition.