Modifiers matching line:

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

Simple categories matching spectral:

• behavior,
• transformation,
• information,
• property,
• distortion,
• quantity,
• channel,
• measure,
• feature,
• energy,
• sonority,
• band,
• change,
• characteristic,
• artefact,
• variation,
• shape,
• structure,
• region,
• range,
• component,
• parameter,
• line,
• composition,
• color,
• attribute,
• analysis,