Modifiers matching metabolite:

• active,
• useful,
• normal,
• secondary,
• valuable,
• hydrophilic,
• urinary,
• hazardous,
• aromatic,
• volatile,
• organic,
• important,
• complex,
• toxic,
• primary,
• chemical,
• soluble,
• ionic,
• major,
• reactive,
• energetic,
• common,
• fungal,
• cellular,
• cytotoxic,
• undesirable,
• essential,
• nonpolar,
• key,
• antimicrobial,
• small,
• polar,
• natural,
• acid,
• acidic,
• critical,
• special,
• abundant,
• inhibitory,
• intermediate,
• antibacterial,
• animal,
• insoluble,
• inorganic,
• noxious,
• lipophilic,
• harmless,
• nonspecific,
• single,
• endogenous,

Simple categories matching reactive:

• metal,
• binder,
• group,
• problem,
• sorbent,
• alkene,
• contaminant,
• gas,
• material,
• chemical,
• alloy,
• paraffin,
• product,
• ketone,
• metabolite,
• ingredient,
• coating,
• olefin,
• mineral,
• waste,
• impurity,
• solute,
• compound,
• constituent,
• mixture,
• surface,
• aggregate,
• aldehyde,
• substance,
• substrate,
• entity,
• measure,
• species,
• emotion,
• derivative,
• silicide,
• polymer,
• mechanism,
• allergen,
• solid,
• oxide,
• halogen,
• sugar,
• food,
• portion,
• battery,
• particle,
• system,
• cell,
• medium,
• protein,
• halide,
• foil,
• attitude,
• intermediate,
• disease,
• residue,
• process,
• atom,
• hydrocarbon,
• change,
• radical,
• amine,
• state,
• sentiment,
• anhydride,
• precursor,
• passion,
• resin,
• agent,
• component,
• fluid,
• experience,
• diluent,
• atmosphere,
• element,
• object,
• elements,
• molecule,
• rock,
• behavior,
• adhesive,
• monomer,
• carbonyl,
• concern,
• carbohydrate,
• complication,
• fuel,