Modifiers matching channel:

• tubular,
• elastic,
• artificial,
• same,
• current,
• alternative,
• main,
• closed,
• narrow,
• secure,
• natural,
• common,
• noisy,
• physical,
• single,
• logical,
• shared,
• over,
• round,
• linear,
• spectral,
• extraneous,
• wireless,

Simple categories matching same:

• field,
• location,
• space,
• style,
• property,
• touch,
• channel,
• area,
• experience,
• group,
• family,
• thing,
• discipline,
• organization,
• fate,
• resource,
• genre,
• entity,
• place,
• values,
• occupation,
• content,
• activity,
• characteristic,
• building,
• problem,
• interest,
• institution,
• time,
• facility,
• means,
• structure,
• grouping,
• service,
• quality,
• culture,