subtlety noun
ADJ. extreme, great, real
VERB + SUBTLETY have Her dancing has great subtlety. | display, show | bring sth, lend sth His understanding of light brings great subtlety to his painting. | lack | appreciate, grasp, understand She was too young to grasp the subtleties of the film.
PREP. with ~ He uses language with great subtlety.
PHRASES a lack of subtlety, of great/some subtlety a pianist of great subtlety
You can also check other dicts: subtlety (English, 中文解释 ), wordnet sense, Collins Definition