Concept:
This question tests the understanding of personality traits and behavioral adjectives. A synonym (nearest in meaning) must share the same core semantic value as the word "CAPRICIOUS."
Step 1: Defining the word "CAPRICIOUS".
The adjective capricious is used to describe someone or something that is given to sudden and unaccountable changes of mood or behavior. It implies a lack of predictability and a tendency to change one's mind or direction on a whim. Common synonyms include fickle, mercurial, and erratic.
Step 2: Analyzing the options provided.
• Definite: This means clearly stated or decided. It is the opposite of being impulsive or changing.
• Constant: This refers to something that remains the same over a period of time. It is a direct antonym of capricious.
• Stable: This describes something that is not likely to change or fail. Like "constant," it is the opposite of the target word.
Step 3: Concluding the synonym.
The word "inconsistent" refers to things that do not stay the same or do not follow a predictable pattern. Because a capricious person is unpredictable and changes frequently, their behavior is inherently "inconsistent." Therefore, Option (A) is the closest in meaning.
Final Answer: Option A