Modifiers matching conduit:

• fluid,
• protective,
• secure,
• closed,
• thin,
• concrete,
• hollow,
• distinct,
• continuous,
• underground,
• liquid,
• supporting,
• artificial,
• ferrous,
• necessary,
• biological,
• inside,
• cold,
• reusable,
• metallic,
• tubular,
• oriented,
• ferromagnetic,
• clean,
• metal,
• geometrical,
• physical,
• industrial,
• thermal,
• light,
• elastic,
• open,
• flexible,
• conductive,
• tubelike,
• long,
• individual,
• circular,

Simple categories matching geometrical:

• figure,
• information,
• transformation,
• shape,
• conduit,
• model,
• instrument,
• pattern,
• object,
• form,
• property,
• volume,
• tool,
• order,
• data,
• conversion,
• structure,
• operator,
• change,
• body,
• measurement,
• defect,
• factor,
• feature,
• operation,
• condition,
• connection,
• part,
• imperfection,
• distortion,
• surface,
• constraint,
• irregularity,
• nature,
• entity,
• optics,
• wave,
• item,
• tolerance,
• arrangement,
• performance,
• system,
• filter,
• relationship,
• invariant,
• variable,
• set,
• phenomenon,
• concept,
• dimension,
• attribute,
• control,
• symbol,
• block,
• movement,
• quantity,
• notion,
• corrections,
• resonator,
• measure,
• terms,
• representation,
• topic,
• configuration,
• solid,
• plane,
• characteristic,
• accuracy,
• location,
• aspect,
• error,
• parameter,
• motive,
• means,
• design,
• modification,
• unit,