Here are some other words and phrases that convey the meaning of prosperous in Tamil:
* சிறப்புமிக்க (sirappumikka): This means "excellent" or "outstanding," implying a high level of success and prosperity.
* வளர்ச்சியடைந்த (valarchiyaidaintha): This means "developed" or "advanced," suggesting economic and social progress.
* நலமான (nalamaana): This means "healthy" or "well-being," encompassing both physical and financial well-being.
* செல்வந்தன் (selvandhan): This literally means "wealthy," but it also suggests a prosperous and successful life.
The best word to use will depend on the specific context.