altruistic

In a sentence

His helping the old woman with her shopping was deemed highly altruistic by everyone, especially since her home was a mile away.

वृद्ध महिला की खरीदारी में उसकी मदद को सभी ने अत्यंत परोपकारी माना, विशेषकर जब उसका घर एक मील दूर था।