A person who is modest and does not seek attention for their accomplishments.

ऐसा व्यक्ति जो विनम्र है और अपने कार्यों के लिए ध्यान नहीं चाहता।

English Usage: She is so self effacing that she rarely talks about her achievements.

Hindi Usage: वह इतनी आत्म-निष्कासित है कि वह हमेशा अपनी सफलताओं के बारे में बात नहीं करती।