Modifiers matching buffer:

• volatile,
• nonvolatile,
• chemical,
• mobile,
• enzymatic,
• inorganic,
• urinary,
• complex,
• salt,
• endogenous,
• common,
• alkaline,
• standard,
• active,
• cellular,
• dilute,
• stable,
• biological,
• natural,
• physiological,
• ancillary,
• minor,
• appropriate,
• nontoxic,
• basic,
• organic,
• aromatic,
• charged,
• acidic,
• acid,
• simple,
• gaseous,
• intracellular,
• working,
• exogenous,
• inexpensive,

Simple categories matching inexpensive:

• material,
• publication,
• tool,
• item,
• unit,
• metal,
• starches,
• nutrient,
• saccharide,
• machine,
• surfactant,
• part,
• food,
• foam,
• medication,
• device,
• instrument,
• fluid,
• substance,
• wine,
• piece,
• nozzle,
• mineral,
• supply,
• sensor,
• treasure,
• equipment,
• grain,
• olefin,
• substrate,
• object,
• scooter,
• toy,
• outing,
• constituent,
• container,
• rubber,
• jewelry,
• computer,
• ways,
• glass,
• reactant,
• repair,
• implementation,
• cloth,
• disaccharide,
• antimicrobial,
• process,
• vegetable,
• assay,
• residue,
• solvent,
• oscillator,
• stuff,
• accessory,
• ingredient,
• option,
• peripheral,
• agent,
• adhesive,
• fabric,
• liquid,
• stick,
• alkali,
• component,
• salad,
• print,
• prize,
• way,
• halide,
• sugar,
• trinket,
• method,
• antimalarial,
• thing,
• pharmaceutical,
• film,
• possession,
• paper,
• battery,
• fish,
• souvenir,
• softwood,
• medicine,
• drug,
• treatment,
• fruit,
• connection,
• article,
• wood,
• detector,
• pump,
• improvement,
• monomer,
• silicide,
• staple,
• simulator,
• fiber,
• measure,
• medium,
• activity,
• product,
• fuel,
• sorbent,
• beverage,
• polymer,
• apparatus,
• antibiotic,
• test,
• salt,
• buffer,
• hardware,
• alkylbenzene,
• compound,
• meal,
• abrasive,
• restaurant,
• filler,
• token,
• award,
• atmosphere,
• hardcover,
• oxide,
• system,
• cleanser,
• element,
• structure,
• solid,
• receiver,
• remedy,
• gas,
• effort,
• fare,
• set,
• means,
• fastener,
• carbohydrate,