Category Nuances for lumber:

• commercial,
• general,
• long,
• bulky,
• light,
• huge,
• loose,
• cheap,
• physical,
• small,
• moving,
• heavy,
• big,
• discarded,
• large,
• essential,
• porous,
• sensitive,
• major,
• finished,
• structural,
• norse,
• difficult,
• thin,
• wooden,
• important,
• related,
• flat,
• bigger,
• individual,
• static,
• ordinary,
• industrial,
• necessary,
• economic,
• standardized,
• everyday,
• single,
• basic,
• unprocessed,
• hot,
• elongated,
• abrasive,
• lengthy,
• key,
• rigid,
• familiar,
• abundant,
• homogenous,
• mundane,
• valuable,
• linear,
• under,
• dirty,
• additional,
• secure,
• sized,
• elementary,
• narrow,
• inert,
• durable,
• special,
• stable,
• foreign,
• usable,
• reusable,
• agricultural,
• incidental,
• manufactured,
• traditional,
• nonmagnetic,
• miscellaneous,

Simple Categories for lumber:

• item,
• commodity,
• object,
• article,
• thing,
• part,
• structure,
• stuff,
• surface,
• unit,