Modifiers matching acid:

• organic,
• poisonous,
• mild,
• hard,
• fatty,
• available,
• natural,
• nitrogenous,
• weak,
• monocarboxylic,
• inorganic,
• dangerous,
• neutral,
• aromatic,
• gaseous,
• free,
• essential,
• volatile,
• common,
• monovalent,
• cyclic,
• oxidizable,
• small,
• chemical,
• unwanted,
• phosphorous,
• ordinary,
• nonvolatile,
• carboxylic,
• corrosive,
• useful,
• digestive,
• strong,
• monounsaturated,
• wholesome,
• exogenous,
• liquid,
• acidic,
• popular,
• hydroxy,
• extra,
• solid,
• lipophilic,
• little,
• heavy,
• heterocyclic,
• hydrophobic,
• unusual,
• unsaturated,
• agricultural,
• aqueous,
• simple,
• acetic,
• edible,
• polyunsaturated,
• active,
• aggressive,
• polymeric,
• aliphatic,
• nontoxic,
• preservative,
• metabolic,
• conventional,
• base,
• relevant,
• dietary,
• acid,
• additional,
• saturated,
• amino,
• basic,
• hydrophilic,
• cellular,
• possible,
• soft,
• heterogeneous,
• safe,
• industrial,
• endogenous,
• wet,
• dissolved,
• accessible,

Simple categories matching metabolic:

• pathway,
• process,
• disorder,
• activator,
• measure,
• condition,
• activity,
• inhibitor,
• acid,
• mineral,
• variable,
• marker,
• regulation,
• product,
• disease,
• intermediate,
• protein,
• situation,
• fuel,
• control,
• tissue,
• enzyme,
• state,
• disturbance,
• mechanism,
• signal,
• trait,
• organs,
• waste,
• upset,
• substance,
• consequence,
• abnormality,
• urolith,
• system,
• poison,
• interaction,
• dormancy,
• cause,
• rate,
• reaction,
• status,
• component,
• change,
• constituent,
• derivative,
• organ,
• complication,
• phenomenon,
• property,
• arthritis,
• measurement,
• requirement,
• illness,
• alteration,
• effect,
• syndrome,
• function,
• material,
• hormone,
• relation,
• precursor,
• sugar,
• event,
• excretion,
• response,
• demand,
• gas,
• compound,
• action,
• substrate,
• stress,
• acidosis,