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

• Hibiscus
• Hibiscuses
• Hibs
• hic
• hicatee
• hicatees
• hiccatee
• hiccatees
• hiccough
• hiccoughed
• hiccoughing
• hiccoughs
• hiccup
• hiccuped
• hiccuping
• hiccups
• hiccupy
• hic et ubique
• hic jacet
• hick
• hickery-pickery
• hickey
• hickeys
• hickories
• hickory