Modifiers matching atmosphere:

• rarefied,
• warm,
• inert,
• dry,
• planetary,
• dense,
• wet,
• thick,
• industrial,
• saturated,
• severe,
• smoky,
• explosive,
• chemical,
• pure,
• single,
• innocuous,
• hazardous,
• closed,
• reactive,
• carbonaceous,
• solar,
• neutral,
• clean,
• heavy,
• molecular,
• special,
• gaseous,
• harmful,
• outdoor,
• tropical,
• alkaline,
• corrosive,
• dangerous,
• bad,
• isolated,
• protective,
• rich,
• controlled,
• indoor,
• active,
• dynamic,
• diffusing,
• oxidative,
• cool,
• inexpensive,
• extraneous,
• qualified,
• flammable,
• working,
• outer,
• surrounding,
• vital,

Simple categories matching severe:

• disease,
• malnutrition,
• weather,
• crime,
• deformation,
• abuse,
• condition,
• change,
• infection,
• illness,
• upset,
• action,
• offense,
• inflammation,
• acne,
• symptom,
• circumstances,
• harm,
• complication,
• activity,
• perturbation,
• warning,
• emotion,
• circumstance,
• reaction,
• diarrhea,
• area,
• storm,
• disturbance,
• ailment,
• event,
• impact,
• case,
• malaria,
• impairment,
• work,
• sign,
• duty,
• conduct,
• sanction,
• elements,
• morbidity,
• infirmity,
• punishment,
• situation,
• hypocalcemia,
• sensation,
• fire,
• defect,
• dysfunction,
• trauma,
• measure,
• violation,
• occurrence,
• stage,
• experience,
• state,
• arrhythmia,
• constraint,
• group,
• harassment,
• bias,
• wound,
• interaction,
• misconduct,
• intoxication,
• ache,
• accident,
• headache,
• conflict,
• infraction,
• infringement,
• stress,
• challenge,
• hardship,
• discomfort,
• behavior,
• penalty,
• tb,
• hypoxia,
• windstorm,
• pathology,
• asthma,
• consequence,
• behaviour,
• form,
• disability,
• mutation,
• difficulty,
• patient,
• cytopenia,
• pain,
• incident,
• psychosis,
• lesion,
• hazard,
• depression,
• toxicity,
• disaster,
• anxiety,
• injury,
• process,
• anomaly,
• phenomenon,
• dermatosis,
• handicap,
• syndrome,
• sequela,
• manifestation,
• offence,
• vibration,
• damage,
• disorder,
• abnormality,
• arthritis,
• attack,
• misrepresentation,
• blemish,
• atmosphere,
• problem,
• hypercapnia,
• entity,