Select the most appropriate synonym of the given word.
Acute

Correct option is D

The correct synonym of the given word is (d) Dire.
Acute: Severe or intense in degree or effect; often used to describe sharp pain or serious situations. (तीव्र, गंभीर)
Example: The patient was suffering from acute abdominal pain.
Dire: Extremely serious or urgent; severe in effect or consequences. (भयावह, गंभीर)
Example: The country is facing a dire economic crisis.
Synonyms: Severe, Sharp, Dire, Intense
Antonyms: Mild, Dull, Gentle, Light
Meanings of all the other given options:
· (a) Obtuse – slow to understand, blunt (मूर्ख या कुंद)
· (b) Faithful – loyal or trustworthy (निष्ठावान)
· (c) Chronic – long-lasting or recurring, opposite of acute in medical terms (दीर्घकालिक)