Modifiers matching signal:

• electronic,
• analog,
• audible,
• useful,
• remote,
• functional,
• mechanical,
• continuous,
• natural,
• outside,
• logical,
• objective,
• acoustic,
• tonal,
• visual,
• light,
• behavioural,
• informational,
• specified,
• chemical,
• nonrandom,
• symbolic,
• localized,
• electrical,
• internal,
• high,
• metabolic,
• visible,
• discrete,
• world,
• electromechanical,
• physiological,
• biological,
• complex,
• noisy,
• local,
• ionic,
• seismic,
• single,
• interactive,
• environmental,
• respiratory,
• electromagnetic,
• atomic,
• telegraphic,
• financial,
• heterogeneous,
• secondary,
• important,
• random,
• demographic,
• private,
• plastic,
• harmonic,
• peripheral,
• white,
• mental,
• temporal,
• original,
• positive,
• interfering,
• meaningful,
• biomedical,
• stereo,
• global,
• auxiliary,
• multiple,
• clear,
• detectable,
• stationary,
• individual,
• false,
• insignificant,
• subtle,
• small,
• loud,
• wideband,
• pedestrian,
• special,
• structured,
• vital,
• unique,
• diagnostic,
• linguistic,
• typographical,
• sensorial,
• resonant,
• perceivable,
• real,
• seasonal,
• regular,
• slow,
• additional,
• behavioral,
• attractive,
• abstract,
• abnormal,
• unintentional,
• dynamic,
• primitive,
• size,
• cultural,
• basic,
• physiologic,
• incoming,
• elementary,
• sexual,
• exogenous,
• sensory,
• periodic,
• larger,
• intermittent,
• actual,
• cellular,
• extracellular,
• external,
• normal,
• typical,
• binary,
• defined,
• stray,
• intrinsic,
• accidental,
• over,
• physical,
• medical,
• driving,
• difficult,
• alert,
• weak,
• male,
• moving,
• unpredictable,
• directional,
• transient,
• traditional,
• repetitive,
• verbal,
• erroneous,
• pyrotechnic,
• realistic,
• rapid,
• social,
• large,
• systemic,
• distinct,
• extra,
• rhythmic,
• significant,
• vocal,
• neural,
• practical,
• critical,
• measurable,
• primary,
• broadband,
• related,
• off,
• complicated,
• extraneous,
• specialized,
• negative,
• nonverbal,
• hemodynamic,
• accessible,
• ambient,
• auditory,
• unwanted,
• undesired,
• costly,
• everyday,
• chaotic,
• graphical,
• percussive,
• digital,
• simple,
• technical,
• graphic,
• static,
• strong,
• intracellular,
• ancillary,
• familiar,
• identifiable,
• level,
• audiovisual,
• fixed,
• informative,
• diverse,
• underlying,
• electric,
• out,
• weather,
• developmental,
• endogenous,
• linear,
• molecular,
• fast,
• common,
• perceptible,
• clinical,
• standard,
• relevant,
• communicative,
• intermediate,
• pitched,

Simple categories matching meaningful:

• object,
• whole,
• task,
• form,
• unit,
• entity,
• macromolecule,
• image,
• activity,
• undertaking,
• comparison,
• information,
• level,
• metric,
• variable,
• time,
• thing,
• item,
• way,
• artifact,
• content,
• group,
• quantity,
• value,
• modifier,
• property,
• set,
• grouping,
• block,
• behavior,
• format,
• skill,
• parameter,
• power,
• data,
• material,
• end,
• word,
• pattern,
• communication,
• picture,
• print,
• figure,
• occupation,
• people,
• identifier,
• use,
• occurrence,
• incentive,
• artefact,
• utterance,
• difference,
• measure,
• result,
• document,
• attribute,
• experience,
• knowledge,
• component,
• system,
• jurisdiction,
• shape,
• concept,
• domain,
• field,
• date,
• feature,
• product,
• topic,
• action,
• keepsake,
• area,
• representation,
• break,
• combination,
• work,
• subject,
• instructions,
• sound,
• production,
• union,
• ceremony,
• practice,
• criterion,
• part,
• touch,
• line,
• phenomenon,
• genre,
• matter,
• adult,
• role,
• life,
• issue,
• aggregate,
• reality,
• address,
• change,
• photo,
• name,
• category,
• goal,
• project,
• endeavor,
• region,
• signal,
• employment,
• watermark,
• number,
• exchange,
• fashion,
• article,
• effort,
• order,
• identification,
• plant,
• occasion,
• relationship,
• collection,
• theme,
• sign,
• terms,
• association,
• improvement,
• event,
• state,
• function,
• symbol,
• structure,