Modifiers matching nature:

• permanent,
• toxic,
• personal,
• global,
• immutable,
• educational,
• technical,
• philological,
• tangible,
• invisible,
• social,
• fixed,
• unusual,
• temporal,
• temporary,
• mathematical,
• acute,
• portable,
• intimate,
• higher,
• specialized,
• emotional,
• stochastic,
• philosophical,
• macroscopic,
• inflammable,
• destructive,
• hazardous,
• larger,
• sensitive,
• professional,
• organic,
• institutional,
• smaller,
• evil,
• hydrophobic,
• supernatural,
• psychological,
• factual,
• immaterial,
• everyday,
• abstract,
• important,
• numerical,
• scientific,
• spiritual,
• inanimate,
• intrinsic,
• mechanical,
• stable,
• subjective,
• mobile,
• specialised,
• secular,
• true,
• feminine,
• informational,
• psychosomatic,
• heterogeneous,
• carbonaceous,
• distinct,
• particulate,
• transmittable,
• civic,
• cold,
• absolute,
• promotional,
• serious,
• practical,
• domestic,
• continuous,
• financial,
• unique,
• electrical,
• utilitarian,
• interpersonal,
• religious,
• basic,
• granular,
• dynamic,
• cultural,
• delicate,
• diverse,
• creative,
• public,
• threatening,
• violent,
• incidental,
• acidic,
• catalytic,
• geometrical,
• authentic,
• administrative,
• synthetic,
• supplementary,
• private,
• flammable,
• regulatory,
• exotic,
• inorganic,
• repetitive,
• municipal,
• consumable,
• aggressive,
• friable,
• combustible,
• natural,
• edible,
• operational,
• planar,
• theoretical,
• passive,
• systemic,
• local,
• common,
• structural,
• unpleasant,
• varied,
• functional,
• criminal,
• essential,
• infectious,
• individual,
• chemical,
• organisational,
• monetary,
• sexual,
• ancillary,
• verbal,
• governmental,
• mundane,
• beautiful,
• developmental,
• explosive,
• valuable,
• lethal,
• absorbent,
• divine,
• bland,
• hierarchical,
• dangerous,
• conceptual,
• critical,
• commercial,
• solid,
• biological,
• general,
• socioeconomic,
• acid,
• contagious,
• nonliving,
• nonhuman,
• humanitarian,
• symbolic,
• technological,
• off,
• legal,
• disposable,
• visible,
• organizational,
• nutrient,
• immortal,
• uncertain,
• decorative,
• standard,
• real,
• perishable,
• seasonal,
• subtle,
• urgent,
• sinful,
• political,
• intellectual,
• nonsensitive,
• confidential,
• invasive,
• inner,
• complex,
• volatile,
• durable,
• logical,
• cyclical,
• annoying,
• sharp,
• unskilled,
• adult,
• aesthetic,
• colloidal,
• brittle,
• poisonous,
• official,
• bizarre,
• routine,
• noxious,
• fragile,
• proprietary,
• virtual,
• impervious,
• simple,
• magnetic,
• physical,
• sophisticated,
• economic,
• clinical,
• traditional,
• transient,

Simple categories matching hierarchical:

• power,
• dimension,
• system,
• structure,
• level,
• institution,
• display,
• symmetry,
• category,
• view,
• group,
• tree,
• information,
• relation,
• organization,
• control,
• quality,
• network,
• data,
• boundary,
• school,
• database,
• technique,
• association,
• characteristic,
• object,
• difference,
• thing,
• organisation,
• content,
• religion,
• means,
• concept,
• entity,
• relationship,
• opposition,
• nature,
• arrangement,
• model,
• paradigm,
• list,
• subculture,
• attribute,
• taxon,
• church,
• unit,
• position,
• grammar,
• directory,
• feature,
• job,