Modifiers matching amplifier:

• nonlinear,
• analog,
• small,
• optical,
• electronic,
• linear,
• external,

Simple categories matching linear:

• topic,
• control,
• object,
• structure,
• macromolecule,
• converter,
• system,
• unit,
• track,
• facility,
• story,
• medium,
• fashion,
• actuator,
• artefact,
• feature,
• measure,
• instruction,
• attribute,
• theory,
• organisation,
• obstruction,
• stock,
• function,
• material,
• defect,
• topology,
• polymer,
• sequence,
• antenna,
• deliverable,
• starch,
• content,
• dimension,
• gauge,
• utility,
• centre,
• flooring,
• sound,
• movement,
• information,
• strip,
• optics,
• signal,
• representation,
• document,
• tissue,
• barrier,
• indicator,
• relationship,
• works,
• narrative,
• shape,
• damper,
• motion,
• controller,
• solid,
• property,
• distortion,
• filter,
• piece,
• article,
• concept,
• product,
• marker,
• hydrocarbon,
• obstacle,
• lattice,
• body,
• entity,
• mechanism,
• characteristic,
• elements,
• arrangement,
• chain,
• shaft,
• statistics,
• semiconductor,
• manifold,
• rate,
• passage,
• solver,
• presentation,
• production,
• oscillator,
• fiber,
• alcohol,
• phenomenon,
• mapping,
• array,
• operation,
• filler,
• model,
• circuit,
• line,
• corridor,
• operator,
• map,
• terms,
• equation,
• item,
• order,
• space,
• segment,
• molecule,
• element,
• set,
• process,
• installation,
• channel,
• form,
• polysaccharide,
• parameter,
• development,
• scale,
• polygon,
• transformation,
• aggregate,
• tool,
• distance,
• amplifier,
• equipment,
• work,
• path,
• part,
• route,
• grant,
• disturbance,
• technique,
• polyamide,
• constraint,
• trail,
• network,
• conductor,
• opacity,
• measurement,
• list,
• operations,
• host,
• area,
• implement,
• arts,
• chains,
• trace,
• devices,
• mineral,
• statistic,
• ornament,
• device,
• pattern,
• writing,
• project,
• component,