impalpable /im-palˈpə-bl/

1. Not perceivable or detectable by touch
2. Not capable of being comprehended or grasped
3. Extremely fine-grained

impalpabilˈity noun

• fowl-plague
• fowls
• fowls of warren
• fowth
• fowths
• fox
• fox and geese
• fox-bat
• fox-bats
• foxberries
• foxberry
• fox-brush
• fox-brushes
• fox-earth
• fox-earths
• foxed
• foxes
• fox-evil
• fox-evils
• foxfire
• foxfires
• foxglove
• foxgloves
• fox-grape
• fox-grapes