Modifiers matching stimulation:

• sensory,
• sexual,
• external,
• regular,
• active,
• antigenic,
• physical,
• intense,
• intellectual,
• noxious,
• chronic,
• sympathetic,
• environmental,
• mental,
• outside,
• internal,
• emotional,
• mechanical,
• auditory,
• light,
• aversive,
• electrical,

Simple categories matching mental:

• hindrance,
• state,
• endeavor,
• process,
• animal,
• depression,
• activity,
• notion,
• condition,
• task,
• filter,
• measure,
• disorder,
• stressor,
• object,
• labor,
• use,
• blockage,
• status,
• ailment,
• improvement,
• care,
• impact,
• quality,
• principle,
• action,
• contaminant,
• ability,
• event,
• upset,
• shock,
• trouble,
• procedure,
• management,
• strain,
• situation,
• disability,
• influence,
• problem,
• trait,
• catastrophe,
• suffering,
• reasoning,
• torture,
• research,
• perception,
• grouping,
• abnormality,
• science,
• operation,
• device,
• performance,
• material,
• discomfort,
• impression,
• conflict,
• symptom,
• treatment,
• wellbeing,
• culture,
• constant,
• pattern,
• excitation,
• effort,
• malady,
• source,
• set,
• agency,
• initiative,
• distress,
• crisis,
• intrusion,
• cause,
• emotion,
• values,
• constituent,
• feature,
• act,
• thought,
• sign,
• processing,
• force,
• modification,
• characteristic,
• interference,
• goal,
• aptitude,
• medium,
• energy,
• faculty,
• exposure,
• issue,
• health,
• work,
• disposition,
• knowledge,
• consideration,
• adaptation,
• feeling,
• concern,
• character,
• organization,
• concept,
• stress,
• sound,
• agent,
• attitude,
• cue,
• development,
• challenge,
• abuse,
• attainment,
• facility,
• discipline,
• change,
• load,
• body,
• movement,
• staff,
• content,
• control,
• cruelty,
• chemical,
• practice,
• formation,
• unit,
• assets,
• life,
• nuisance,
• stage,
• elements,
• occupation,
• model,
• sensation,
• image,
• mechanism,
• relationship,
• power,
• exercise,
• pain,
• degradation,
• abstraction,
• testing,
• trauma,
• expenditure,
• information,
• operations,
• happening,
• experience,
• quantity,
• property,
• skill,
• cognition,
• carcinogen,
• entity,
• pathology,
• imagery,
• value,
• confusion,
• decline,
• program,
• noise,
• injury,
• aberration,
• parameter,
• causation,
• behavior,
• data,
• readiness,
• mammal,
• difficulty,
• inquiry,
• signal,
• design,
• equipment,
• factor,
• transformation,
• production,
• sin,
• structure,
• capability,
• representation,
• disease,
• variable,
• preparation,
• implementation,
• arts,
• organisation,
• gas,
• space,
• impurity,
• stimulation,
• service,
• game,
• training,
• evidence,
• handicap,
• attribute,
• agitation,
• pleasure,
• fact,
• impairment,
• inspiration,
• help,
• function,
• conception,
• illness,
• mistake,
• matter,
• fault,
• occurrent,
• phenomenon,
• reaction,
• competency,
• disturbance,
• component,
• plan,
• study,
• hazard,
• stimulus,
• perturbation,
• system,