Perceptiveness
Part of speech: noun
Definition: The state of being perceptive; acumen, discernment, insight
Appreciation
Part of speech: noun
Definition: A just valuation or estimate of merit, worth, weight, etc.; recognition of excellence.Accurate perception; true estimation; as, an appreciation of the difficulties before us; an appreciation of colors.A rise in value;—opposed to depreciation.
Example sentence: Next to excellence is the appreciation of it.