Modifiers matching noise:

• loud,
• regular,
• acute,
• animal,
• sudden,
• biological,
• coherent,
• environmental,
• electric,
• quiet,
• secondary,
• over,
• unwanted,
• unusual,
• continuous,
• abnormal,
• percussive,
• light,
• strange,
• sharp,
• single,
• unexpected,
• common,
• structured,
• level,
• everyday,
• intermittent,
• annoying,
• impulsive,
• commercial,
• aerodynamic,
• accidental,
• typical,
• excessive,
• odd,
• analog,
• nearby,
• traumatic,
• white,
• acoustic,
• artificial,
• stationary,
• domestic,
• audible,
• undesirable,
• unpredictable,
• technical,
• new,
• real,
• behavioural,
• extraneous,
• uncontrollable,
• external,
• constant,
• transient,
• electrical,
• incoherent,
• internal,
• colored,
• out,
• fundamental,
• motor,
• mechanical,
• little,
• outdoor,
• exterior,
• ambient,
• familiar,
• scary,
• natural,
• simple,
• electronic,
• wideband,
• mental,
• unique,
• random,
• outside,
• indoor,
• interfering,
• surrounding,

Simple categories matching acoustic:

• sensation,
• instrument,
• resonator,
• instrumentation,
• occurrence,
• unit,
• property,
• artifact,
• analysis,
• energy,
• signal,
• output,
• style,
• sound,
• dimension,
• system,
• constant,
• information,
• means,
• event,
• quality,
• context,
• space,
• practice,
• combination,
• component,
• characteristic,
• environment,
• music,
• data,
• disturbance,
• result,
• function,
• domain,
• medium,
• genre,
• foam,
• activity,
• form,
• condition,
• interference,
• wonder,
• enclosure,
• detector,
• indicator,
• measure,
• keyboard,
• alarm,
• structure,
• bag,
• material,
• filter,
• quantity,
• source,
• group,
• attribute,
• sensor,
• transducer,
• noise,
• equipment,
• reflector,
• track,
• phenomenon,
• converter,
• item,
• radiator,
• horn,