Correct option is B
The correct synonym of the given word is
terrible.
Awful: Extremely bad or unpleasant. (Hindi: भयानक, बहुत बुरा)
Example: The weather was awful during the storm.
Terrible: Extremely bad or serious. (Hindi: भयंकर)
Example: The food at that restaurant was terrible.
Synonyms: horrible, dreadful, terrible, appalling.
Antonyms: delightful, pleasant, nice, wonderful.
Meanings of the other given options:
· (a)
Giggle: A light, silly laugh (हँसी)
· (c)
Tidy: Neat and orderly (स्वच्छ, सुव्यवस्थित)
· (d)
Helpful: Willing to help (सहायता करने वाला)