3
merit(noun, goodness)
3
perfection(noun, feature, state, characteristic, trait)
3
superiority(noun, feature, state, characteristic, trait)
3
worthiness(noun, feature, state, characteristic, trait)
2
accuracy(noun, surety)
2
affability(noun, courtesy, satisfaction, appeal, politeness)
2
amenity(noun, courtesy, satisfaction, appeal, warmth)
2
benevolence(noun, satisfaction, appeal, loveliness)
2
decorum(noun, calm, control, order, courtesy)
2
delightfulness(noun, feature, state, characteristic, trait)
2
elegance
2
friendliness(noun, satisfaction, appeal, warmth, loveliness)
2
graciousness(noun, courtesy, warmth, politeness, friendliness)
2
hunky-doriness(noun, feature, state, characteristic, trait)
2
precision(noun, surety)
2
propriety(noun, calm, control, order, courtesy)
2
rightness(order, orderliness, policing)
2
suitability(order, orderliness, policing)
2
warmth(noun, satisfaction, appeal, friendliness, loveliness)
1
abundance(noun, feature, state, characteristic, trait)
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APASmart Define. (2015). niceness thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/niceness/thesaurus/synonyms
ChicagoSmart Define. 2015. "niceness thesaurus" https://smartdefine.org/niceness/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, niceness thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/niceness/thesaurus/synonyms>.
MLASmart Define. "niceness thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/niceness/thesaurus/synonyms>