Modifiers matching nature:

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

Simple categories matching sharp:

• pin,
• cutter,
• instrument,
• stone,
• object,
• particle,
• item,
• implement,
• comer,
• sound,
• flavor,
• tool,
• image,
• edge,
• ideal,
• line,
• sand,
• equipment,
• projection,
• means,
• taste,
• phenomenon,
• imagery,
• utensil,
• aggregate,
• weapon,
• feature,
• projectile,
• alternative,
• material,
• pick,
• particulate,
• shape,
• blade,
• boundary,
• end,
• curve,
• flavour,
• noise,
• corner,
• article,
• part,
• nature,
• body,
• waveform,
• food,
• green,
• rock,
• animal,
• devices,
• cheese,
• thing,
• impact,
• structure,
• pulse,
• ingredient,
• surface,
• knife,
• device,
• cheddar,
• wave,
• variation,
• member,
• front,
• wire,
• point,
• pain,