Dreadful(adjective)
Causing or involving great suffering, fear, or unhappiness; extremely bad or serious.
Hindi meaning:भयानक
Synonyms: Terrible, Frightful, Awful, Dire
Antonyms: Pleasing, Wonderful
Example: This was a most dreadful and unfortunate accident that will continue to have very serious consequences for the claimant.
Trick to remember: Red color dreadful ho sakta hai









