Synonyms of niceness

Noun

1. politeness, niceness, courtesy, good manners

usage: a courteous manner that respects accepted social usage

2. niceness, pleasantness, sweetness

usage: the quality of nice

3. subtlety, niceness, difficulty, difficultness

usage: the quality of being difficult to detect or analyze; "you had to admire the subtlety of the distinctions he drew"