Select the option that can be used as a one-word substitute for the given group of words.
Merry, convivial, hearty and good humoured

Correct option is C

The correct one-word for the given group of words is (c) Jovial.
· Jovial means cheerful, friendly, and good-humoured (हँसमुख, खुशमिजाज)
· Example: He was a jovial host who made everyone laugh.
Meanings of the other options:
· (a) Jowl – the lower part of a person's or animal's cheek (गाल का निचला भाग)
· (b) Joyous – full of happiness (आनंदपूर्ण)
· (d) Jubilee – a special anniversary celebration (जयंती/उत्सव)