Modifiers matching line:

• dark,
• flexible,
• external,
• straight,
• spectral,
• conductive,
• several,
• parallel,
• heavier,
• ancillary,
• molecular,
• secure,
• curved,
• metal,
• vertical,
• melodic,
• central,
• evocative,
• auxiliary,
• facial,
• metallic,
• larger,
• meaningful,
• protective,
• electric,
• fine,
• public,
• horizontal,
• longer,
• physical,
• carved,
• stable,
• personal,
• irregular,
• trim,
• slow,
• real,
• smaller,
• base,
• active,
• specified,
• architectural,
• supporting,
• smooth,
• continuous,
• departmental,
• dry,
• simple,
• up,
• profitable,
• structural,
• periodic,
• long,
• planar,
• critical,
• defined,
• private,
• linear,
• soft,
• deep,
• moving,
• wired,
• elongated,
• electrical,
• additional,
• identifiable,
• traditional,
• thin,
• mechanical,
• natural,
• popular,
• working,
• loose,
• operational,
• broadband,
• faint,
• overhead,
• new,
• electronic,
• broken,
• outside,
• domestic,
• closed,
• affected,
• functional,
• sharp,
• thematic,
• single,
• digital,
• pneumatic,
• light,
• restricted,
• fixed,
• stock,
• primary,
• short,
• solid,
• strong,
• major,
• hydraulic,
• drawn,
• powerful,
• black,
• incoming,
• hidden,
• underground,
• fluid,
• colored,
• sophisticated,
• adventurous,
• extraneous,
• clean,
• medical,
• ornamental,
• geometric,
• nonmetallic,
• off,
• special,
• particular,
• peripheral,
• elastic,

Simple categories matching straight:

• piece,
• wall,
• limb,
• line,
• object,
• structure,
• pin,
• stock,
• device,
• connector,
• surface,
• member,
• tool,
• path,
• material,
• fertilizer,
• conductor,
• vessel,
• road,
• plate,
• blade,
• abrasive,
• tree,
• thing,
• tube,
• bar,
• part,
• seam,
• activity,
• edge,
• side,
• stick,
• form,
• weapon,
• wood,