Correct option is A
The correct synonym of the given word is (a)
friendly.
Cordial: warm, sincere, and friendly in manner. (मिलनसार, सौहार्दपूर्ण)
Example: They gave us a cordial welcome at the reception.
Friendly: acting in a kind or helpful way. (दोस्ताना)
Example: He is friendly to all new employees.
Synonyms: genial, pleasant, affectionate, sociable.
Antonyms: unfriendly, rude, hostile, reserved.
Meanings of other options:
· (b)
capable: having the ability or skill to do something (सक्षम)
· (c)
unwilling: not ready or eager to do something (अनिच्छुक)
· (d)
hostile: showing opposition or dislike (विरोधी)