| exquisitely fine and subtle and pleasing; susceptible to injury | of or containing or dissolved in ether |
| easily broken or damaged or destroyed | characterized by unusual lightness and delicacy |
| difficult to handle; requiring great tact | of heaven or the spirit |
| developed with extreme delicacy and subtlety | characterized by lightness and insubstantiality; as impalpable or intangible as air |
| of an instrument or device; capable of registering minute differences or changes precisely | |
| marked by great skill especially in meticulous technique | |
| easily hurt | |