* Chhaon: This is the most direct opposite, meaning "shade" or "shadow".
* Andhera: This means "darkness" and is the opposite in terms of light.
* Thanda: This means "cold" and is the opposite in terms of temperature associated with sunlight.
* Barish: This means "rain" and is the opposite in terms of weather conditions.
The best opposite word for "dhoop" will depend on the specific context of your sentence.