Here are some other possible translations, depending on the context:
* विज्ञानी (vigyani) - This word is less common but also means "scientist".
* शास्त्री (shaastri) - This term is more general and can also mean "scholar" or "expert".
* अनुसंधानकर्ता (anusandhanakarta) - This translates to "researcher".
The best translation for "scientist" will depend on the specific context and what you want to emphasize.