What does "self-renunciation" mean?

The act of renouncing one's own rights or claims; self-abnegation.

What is a synonym for "self-renunciation"?

Common synonyms include: abnegation, denial, self-abnegation, self-denial.

noun

noun ·Rare ·Advanced level

Noun

1
The act of renouncing one's own rights or claims; self-abnegation. countable, uncountable
2
renunciation of your own interests in favor of the interests of others wordnet

From self- + renunciation.