Definition: the quality of being difficult to detect or analyze
Usage: you had to admire the subtlety of the distinctions he drew
Similar words: difficultness, difficulty
Definition: the quality of being difficult
Usage: they agreed about the difficulty of the climb
Synonyms: niceness
Definition: the quality of nice
Similar words: sweetness, pleasantness
Definition: the quality of giving pleasure
Usage: he was charmed by the sweetness of her manner; the pleasantness of a cool breeze on a hot summer day
Synonyms: politeness, niceness
Definition: a courteous manner that respects accepted social usage
Similar words: good manners, courtesy
Definition: a courteous manner