Category Nuances for null:

• natural,
• size,
• diverse,
• subtropical,
• reactive,
• concrete,
• real,
• logical,
• multicellular,
• eukaryotic,
• inanimate,
• nutrient,
• organic,
• prokaryotic,
• regular,
• fresh,
• stationary,
• ancillary,
• irregular,
• major,
• complex,
• decorative,
• specialised,
• biological,
• inaccessible,
• botanical,
• visible,
• unpainted,
• rare,
• phenotypic,
• photosynthetic,
• abstract,
• poikilothermic,
• sessile,
• intricate,
• beautiful,
• flammable,
• unstructured,
• perceptual,
• industrial,
• indivisible,
• overlooked,
• individual,
• defined,
• traditional,
• foreign,
• economic,
• common,
• remote,
• reproductive,
• available,
• soft,
• toxic,
• animate,
• abundant,
• conductive,
• endemic,
• universal,
• wet,
• parametric,
• fine,
• inexpensive,
• surrounding,
• agricultural,
• related,
• grown,
• civil,
• sacred,
• moist,
• general,
• systematic,
• exciting,
• qualified,
• level,
• critical,
• floral,
• unicellular,
• primitive,
• cooler,
• stock,
• miscellaneous,
• particulate,
• legal,
• friendly,
• exterior,
• unusual,
• semiaquatic,
• cultural,
• shaded,
• supporting,
• animated,
• interior,
• colorful,
• elementary,
• permanent,
• vertical,
• weird,
• typical,
• functional,
• remaining,
• underwater,
• sized,
• smaller,
• outside,
• nonrigid,
• transparent,
• opaque,
• moving,
• geographical,
• basic,
• loose,
• desirable,
• inappropriate,
• educational,
• innocuous,
• shady,
• usual,
• nuclear,
• comforting,
• surplus,
• higher,
• architectural,
• virtual,
• operational,
• mechanical,
• tactile,
• exempt,
• inside,
• model,
• off,
• indoor,
• main,
• trophic,
• awkward,
• environmental,
• light,
• special,
• open,
• ordinary,
• cellular,
• tall,
• complicated,
• restricted,
• inedible,
• tiny,
• interesting,
• social,
• unprocessed,
• nonhuman,
• branching,
• static,
• mobile,
• undesirable,
• identifiable,
• graphical,
• geometric,
• taxonomic,
• sentient,
• dead,
• concerned,
• relevant,
• distinct,
• sterile,
• basal,
• aquatic,
• necessary,
• familiar,
• ectothermic,
• institutional,
• harmful,
• passive,
• aesthetic,
• structural,
• benign,
• mundane,
• looking,
• departmental,
• separate,
• immobile,
• amphibious,
• removable,
• pharmaceutical,
• genetic,
• tangible,
• black,
• new,
• old,
• exotic,
• metal,
• ornamental,
• active,
• similar,
• movable,
• single,
• venomous,
• firm,
• dispersed,
• fragile,
• modular,
• residential,
• sensitive,
• hard,
• simple,
• solid,
• collectable,
• practical,
• delicate,
• varied,
• additional,
• organismal,
• suitable,
• commonplace,
• organizational,
• alternative,
• visual,
• prehistoric,
• sexual,
• technical,
• herbaceous,
• agronomic,
• binding,
• terrestrial,
• experimental,
• insignificant,
• marine,
• neutral,
• lower,
• unwanted,
• ancient,
• wild,
• nice,
• treated,
• biologic,
• physical,
• territorial,
• nearby,
• interdependent,
• fixed,
• cool,
• harmless,
• good,
• vegetative,
• historical,
• cultured,
• invasive,
• large,
• small,
• classical,
• productive,
• humid,
• macroscopic,
• skilled,
• recognisable,
• several,
• luxurious,
• clear,
• disparate,
• developed,
• actual,
• singular,
• distant,
• private,
• plastic,
• graphic,
• internal,
• flexible,
• brainless,
• appropriate,
• larger,
• abnormal,
• benthic,
• perishable,
• whole,
• unconventional,
• nonliving,
• unique,
• magical,
• external,
• clean,
• tolerant,
• valuable,
• alien,
• outdoor,
• undersea,
• wrong,
• scientific,
• extraordinary,
• biogenic,
• homogeneous,
• repetitive,
• colonial,
• dangerous,
• lightweight,
• broad,
• bound,
• affiliated,
• unpredictable,
• sedentary,
• local,
• little,
• big,
• electrical,
• important,
• everyday,
• strange,
• cumbersome,
• personal,

Simple Categories for null:

• organism,
• creature,
• object,
• toy,
• layer,
• precursor,
• commodity,
• filler,
• construction,
• representation,
• thing,
• ability,
• attribute,
• item,
• eukaryote,
• stuff,
• meaning,
• power,
• obstruction,
• core,
• structure,
• agent,
• tradition,
• article,
• actor,
• marker,
• regime,
• theme,
• group,
• individual,
• surface,
• measure,
• content,
• matter,
• being,
• thought,
• plan,
• animal,
• memorial,
• entity,
• flora,
• souvenir,
• works,
• establishment,
• neighbor,
• host,
• grouping,
• motif,
• place,
• user,
• issue,
• inhabitant,
• scientist,
• monument,
• cause,
• building,
• nature,
• perennial,
• part,
• idea,
• subject,
• facility,
• token,
• installation,
• location,
• artifact,
• creation,
• motive,
• area,
• cell,
• artefact,
• microorganism,
• unit,
• decoration,
• ways,
• concept,
• design,
• knowledge,
• eucaryote,
• topic,
• information,
• event,
• culture,
• ornament,
• clone,