Select the most appropriate ANTONYM of the given word.
Decay

Correct option is B

The correct antonym of the given word is growth.
Decay: The process of rotting, deteriorating, or breaking down over time. (सड़न, गिरावट)
Example: The old building showed visible decay due to lack of maintenance.
Growth: The process of developing, increasing, or improving in size or quality, which is opposite to decay. (वृद्धि, विकास)
Example: The growth of technology has transformed modern life.
Synonyms: deterioration, decomposition, degradation, decline.
Antonyms: growth, development, progress, improvement.
Meanings of all the other given options:
· Disintegrate: To break into small parts. (टूटना)
· Spoilage: The process of becoming bad or unfit for use. (बिगड़ना)
· Breakdown: The failure or collapse of something. (विघटन)