Four words are given, out of which only one word is spelt correctly. Choose the word with the correct spelling.

Correct option is D

Option (d) is the correctly spelt word.
Correct spelling is: “Exacerbate” – It means to make a bad situation worse or more severe. (बुरी स्थिति को और बिगाड़ देना)
Example: The loud noise only exacerbated his headache.