Correct option is A
The correct synonym of the given word is (a) Apprehensive.
Anxious: Experiencing worry, unease, or nervousness. (चिंतित, व्याकुल)
Example: She was anxious about her final results.
Apprehensive: Fearful or uneasy about something that might happen. (संशय से भरा हुआ)
Example: He felt apprehensive before the job interview.
Synonyms: nervous, uneasy, restless, fearful.
Antonyms: calm, collected, relaxed, peaceful.
Meanings of the other options:
· (b)
Collected – Calm and composed (शांत और संयमित)
· (c)
Flawless – Without any error (बिल्कुल त्रुटिहीन)
· (d)
Accept – To receive or agree to something (स्वीकार करना)