niceness
noun
[ ˈnʌɪsnəs ]
• the quality of being nice; pleasantness.
• "her sheer niceness won her many friends"
Similar:
pleasantness,
friendliness,
agreeableness,
charm,
amiability,
affability,
kindness,
decency,
geniality,
cordiality,
warmth,
sympathy,
understanding,
compassion,
politeness,
courtesy,
civility,
gentility,
refinement,
respectability,