Delicacy
Part of speech: noun
Definition: The quality of being delicate. Something appealing, usually a pleasing food, especially a choice dish of a certain culture suggesting rarity and refinement -a Chinese delicacy Fineness or elegance of construction or appearance. Frailty of health or fitness. Refinement in taste or discrimination. Tact and propriety; the need for such tact.
Example sentence: I hope you will no longer accuse me of a lack of delicacy. as I now count on your understanding.
Airiness
Part of speech: noun
Definition: Light or airy in quality or manner.insubstantiality