subtletyKK [ˈsʌtəlti] ｜ /ˈsʌtəlti/
GEPT 中高級
C2noun
a subtle difference in meaning or opinion or attitude
The play’s brilliance lay in its subtlety, revealing the character’s intentions ever so gradually.
細微差別；微妙之處
C2noun
the quality of being difficult to detect or analyze
The subtlety of his facial expression made it difficult to discern whether he was pleased or disappointed with the outcome.
難以察覺性；隱晦性