Modifiers matching analysis:

• statistical,
• formal,
• biochemical,
• additional,
• objective,
• diagnostic,
• numerical,
• conventional,
• technical,
• spatial,
• contextual,
• unbiased,
• elemental,
• historical,
• routine,
• detailed,
• primary,
• empirical,
• legal,
• macromolecular,
• quantitative,
• personal,
• supplementary,
• simple,
• linguistic,
• scientific,
• financial,
• chemical,
• complementary,
• static,
• cortical,
• complex,
• economic,
• specialized,
• spectral,
• auditory,
• numerous,
• powerful,
• behavioral,
• spectroscopic,
• functional,
• molecular,
• basic,
• instrumental,
• behavioural,
• mathematical,
• elementary,
• genetic,
• forensic,
• secondary,
• descriptive,
• morphological,
• environmental,
• qualitative,
• medical,
• independent,
• pure,
• acoustic,
• biological,
• musical,
• sensitive,
• analytical,
• cognitive,
• textual,
• traditional,
• experimental,
• expensive,
• important,
• structural,
• global,
• sophisticated,
• internal,
• cultural,

Simple categories matching spectral:

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