philanthropist means -

• philanthropist means সমাজ হিতৈষণা এর অর্থ প্রকাশ পায় a person of charity.
• an expert- দক্ষ

এছাড়াও
a man/woman of means:
- You can tell from the clothes she wears that she's a woman of means.
- Getting good legal advice isn't a problem for a woman of means.

Source: Accessible Dictionary