perceptiveness > define

noun

• A feeling of understanding.
  • synonyms: insight, perceptivity
• Delicate discrimination (especially of aesthetic values. )
  • usage: "arrogance and lack of taste contributed to his rapid success"; "to ask at that particular time was the ultimate in bad taste"
  • synonyms: taste, appreciation, discernment
• Perception of that which is obscure.
  • synonyms: discernment
• The quality of insight and sympathetic understanding. .