noun
the quality or state of being unselfish; selflessness
-
Her unselfishness in always putting others' needs before her own is truly admirable.
-
I appreciate your unselfishness in helping me out without expecting anything in return.
-
Her unselfishness is off the charts - she's always looking out for everyone else.
-
The unselfishness of the sun in providing light and warmth to all living beings is a powerful metaphor for selflessness.