Modifiers matching light:

• flammable,
• strong,
• bright,
• automotive,
• driving,
• ambient,
• artificial,
• decorative,
• hot,
• extraneous,
• little,
• interior,
• portable,
• white,
• distant,
• monochromatic,
• outdoor,
• low,
• moving,
• open,
• seasonal,
• illuminating,
• electronic,
• invisible,
• undesirable,
• extra,
• off,
• undesired,
• fixed,
• good,
• secondary,
• visible,
• directional,
• normal,
• natural,
• random,
• direct,
• small,
• warm,
• auxiliary,
• intensive,
• handheld,
• individual,
• unique,
• ceramic,
• electric,
• outside,
• solar,
• irregular,
• variable,
• disturbed,
• exterior,
• front,
• soft,
• steady,
• stimulating,
• coherent,
• additional,
• environmental,
• non-visible,
• naked,
• special,
• light,
• harmful,
• intense,
• surrounding,
• remote,
• exciting,
• sudden,
• essential,
• external,
• beautiful,
• stronger,
• neutral,
• dazzling,
• functional,
• specialized,
• practical,
• incident,
• nearby,
• unwanted,
• hazardous,
• digital,
• smaller,
• indoor,
• overhead,

Simple categories matching harmful:

• component,
• oxidant,
• substance,
• danger,
• chemical,
• subsidy,
• fluid,
• notion,
• energy,
• process,
• act,
• metal,
• organism,
• place,
• material,
• work,
• adulterant,
• compound,
• idea,
• microorganism,
• behavior,
• behaviour,
• bacteria,
• therapy,
• group,
• stuff,
• habit,
• contaminant,
• email,
• force,
• alkaloid,
• condition,
• abnormality,
• allergen,
• ion,
• insect,
• animal,
• stain,
• environment,
• infection,
• complication,
• solute,
• choice,
• code,
• tool,
• deposit,
• radical,
• fumes,
• nutrient,
• state,
• pathology,
• property,
• contamination,
• pollutant,
• fat,
• arachnid,
• sector,
• solvent,
• factor,
• content,
• mineral,
• occurrence,
• crime,
• residual,
• tax,
• software,
• result,
• quality,
• creature,
• filler,
• atmosphere,
• elements,
• pesticide,
• action,
• commodity,
• phenomenon,
• impurity,
• virus,
• ingredient,
• weeds,
• stress,
• monomer,
• utterance,
• disorder,
• symptom,
• food,
• liquid,
• gas,
• stimulant,
• entity,
• exposure,
• power,
• activity,
• procedure,
• aerosol,
• intruder,
• element,
• fiber,
• article,
• reactant,
• object,
• plant,
• experience,
• fauna,
• agent,
• medication,
• fuel,
• molecule,
• volatile,
• pathogen,
• flavoring,
• occupation,
• inhalant,
• gene,
• product,
• sweetener,
• irradiation,
• event,
• frequency,
• diuretic,
• cell,
• intermediate,
• bug,
• microbe,
• addiction,
• trait,
• radiation,
• situation,
• item,
• information,
• conduct,
• cause,
• salt,
• antigen,
• stimulus,
• circumstances,
• defect,
• fumigant,
• practice,
• waste,
• illness,
• yeast,
• effect,
• sediment,
• predator,
• aggression,
• herb,
• consequence,
• program,
• weather,
• service,
• parasite,
• emotion,
• deeds,
• light,
• problem,
• fish,
• thing,
• drug,
• test,
• invertebrate,
• intervention,
• beverage,
• emission,
• disease,
• caterpillar,
• treatment,
• industry,
• matter,
• halogen,
• drinking,
• sport,
• pest,
• toxin,
• fraction,
• particle,
• germ,
• change,
• influence,
• curio,
• residue,
• preservative,
• constituent,