Modifiers matching difference:

• natural,
• subtle,
• familiar,
• cultural,
• individual,
• social,
• local,
• unique,
• traditional,
• stylistic,
• visual,
• visible,
• distinct,
• perceptual,
• morphological,
• physical,
• simple,
• phenotypic,
• national,
• religious,
• female,
• political,
• behavioral,
• relevant,
• smaller,
• key,
• personal,
• male,
• topographic,
• meaningful,
• functional,
• geographic,
• clinical,
• linguistic,
• petty,
• underlying,
• structural,
• additional,
• identifiable,
• demographic,
• logical,
• physiological,
• invisible,
• ecological,
• notable,
• environmental,
• pharmacologic,
• sensitive,
• important,
• qualitative,
• ethnic,
• recognizable,
• intrinsic,
• graphic,
• anatomical,
• small,
• emotional,
• historical,
• biological,
• topological,
• pathological,
• nontechnical,
• detailed,
• internal,
• out,
• socioeconomic,
• physiologic,
• subjective,
• hierarchical,
• methodological,
• spatial,
• real,
• secondary,
• cosmetic,
• institutional,
• racial,
• biochemical,
• categorical,
• behavioural,
• minor,
• exterior,
• abstract,
• biologic,
• regional,
• architectural,
• technical,
• external,
• microscopic,
• major,
• single,
• organisational,
• genetic,
• narrow,
• significant,
• big,
• facial,
• desired,
• measurable,
• chemical,
• superficial,
• observable,

Simple categories matching biologic:

• fluid,
• material,
• behavior,
• glue,
• organism,
• component,
• secretion,
• information,
• contaminant,
• product,
• aggregate,
• structure,
• molecule,
• process,
• system,
• difference,
• necessity,
• muscle,
• ingredient,
• macromolecule,
• substance,
• medication,
• reaction,
• event,
• activity,
• tissue,
• mixture,
• origin,
• measure,
• intervention,
• drug,
• constituent,
• agent,
• sample,
• community,
• substrate,
• condition,
• compound,
• variable,
• mechanism,
• surface,
• polymer,
• entity,
• property,
• area,
• change,
• consequence,
• trait,
• particle,
• matrix,
• derivative,
• sealant,
• phenomenon,
• therapy,
• membrane,
• marker,
• liquid,
• factor,
• matter,
• pattern,
• action,
• response,
• medium,