Category Nuances for airway:

• biological,
• mucosal,
• elastic,
• vital,
• public,
• adjacent,
• moist,
• epithelial,
• vascular,
• special,
• flexible,
• internal,
• tubular,
• accessible,
• affected,
• legitimate,
• physiologic,
• short,
• hollow,
• inflammatory,
• nearby,
• thoracic,
• commercial,
• contiguous,
• related,
• respiratory,
• motor,
• elongated,
• small,
• local,
• branching,
• surrounding,
• anatomic,
• key,
• critical,
• essential,
• physiological,
• peripheral,
• pathologic,
• several,
• dense,

Simple Categories for airway:

• area,
• structure,
• feature,
• tissue,
• article,
• tube,
• conduit,
• region,
• surface,
• variable,
• layer,
• organ,
• object,
• location,
• business,
• carrier,
• thing,
• passageway,
• system,
• enterprise,