Category Nuances for channel:

• structural,
• standard,
• discrete,
• continuous,
• topological,
• distant,
• electronic,
• miscellaneous,
• distinct,
• categorical,
• biological,
• suitable,
• stationary,
• rigid,
• flexible,
• hydraulic,
• spatial,
• additional,
• shallow,
• negative,
• local,
• critical,
• vital,
• current,
• inner,
• primary,
• central,
• identifiable,
• linear,
• physical,
• layer,
• marine,
• global,
• functional,
• geographical,
• hierarchical,
• sensitive,
• restricted,
• accidental,
• optical,
• metallic,
• modern,
• tactical,
• monolithic,
• floating,
• metal,
• surrounding,
• typical,
• fixed,
• congested,
• key,
• elementary,

Simple Categories for channel:

• shape,
• entity,
• structure,
• facility,
• state,
• space,
• feature,
• cavity,
• line,
• conveyance,
• figure,
• location,
• activity,
• surface,
• source,
• variable,
• block,
• operations,
• water,
• part,
• installation,
• attribute,
• unit,
• area,
• medium,
• expression,