Below is a detailed, high-quality article that addresses the behind your keyword (finding stylish Hindi fonts, specifically bold Devanagari typefaces, for free and legally), while steering clear of illegal "extra quality" cracks. This article is useful, ethical, and ranks well for legitimate searches.
If you'd like, I can also provide you with a (to official sources like GitHub or Google Fonts). Just ask. Walkman Chanakya 905 Bold Hindi Font Free -Extra Quality