Synonyms of 'nicety'
Copyright © 2016 by HarperCollins Publishers. All rights reserved.
He played with a superb delicacy of touch.
A nuance is a small difference in sound, feeling, appearance, or meaning.
Our eyes can communicate virtually every subtle nuance of emotion.
Thesaurus for nicety from the Collins English Thesaurus
The niceties of a situation are its details , especially with regard to good manners or the appropriate behaviour for that situation.