Modifiers matching allergen:

• airborne,
• perennial,
• animal,
• common,
• important,
• respiratory,
• cereal,
• environmental,
• microscopic,
• inhalant,
• identifiable,
• systemic,
• familiar,
• indoor,
• outdoor,
• allergic,
• reactive,
• special,
• harmful,
• typical,
• seasonal,
• active,
• dietary,
• major,
• size,
• nasty,
• outside,
• additional,
• rare,
• fine,
• strong,
• particular,
• potential,
• natural,
• single,
• home,
• possible,
• large,
• unique,
• relevant,
• individual,
• organic,
• harmless,
• cutaneous,
• out,
• american,
• new,
• unhealthy,

Simple categories matching american:

• production,
• food,
• ideology,
• sport,
• staple,
• standby,
• practice,
• dessert,
• belief,
• institution,
• attribute,
• dish,
• fare,
• fruit,
• thought,
• wine,
• journal,
• music,
• straight,
• game,
• integration,
• industry,
• values,
• literature,
• item,
• wood,
• environment,
• gizmo,
• predator,
• hardwood,
• mag,
• magazine,
• weapon,
• trait,
• style,
• discipline,
• film,
• arts,
• development,
• people,
• handcraft,
• organisation,
• peculiarity,
• dance,
• content,
• product,
• ideal,
• radical,
• law,
• foundation,
• freedom,
• medium,
• unit,
• document,
• hospital,
• spirits,
• carol,
• democracy,
• instrument,
• franchise,
• firm,
• sector,
• supermarket,
• record,
• job,
• movement,
• holiday,
• material,
• philosophy,
• stuff,
• genre,
• bird,
• group,
• theme,
• whisky,
• society,
• motif,
• family,
• provisions,
• writing,
• company,
• nut,
• professional,
• right,
• commodity,
• language,
• disease,
• friend,
• meal,
• issue,
• export,
• furniture,
• organization,
• entity,
• craft,
• experience,
• delicacy,
• publication,
• seafood,
• university,
• quality,
• union,
• woman,
• necessity,
• celebration,
• scene,
• symbol,
• user,
• creation,
• community,
• spice,
• agency,
• motive,
• whiskey,
• morality,
• plant,
• business,
• distinctiveness,
• religion,
• foodstuff,
• policy,
• vegetable,
• establishment,
• pastime,
• usage,
• cat,
• thing,
• tradition,
• veggie,
• life,
• system,
• festival,
• ungulate,
• effort,
• facility,
• territory,
• concept,
• pastry,
• equipment,
• artifact,
• activity,
• worker,
• government,
• seed,
• clothing,
• allergen,
• creed,
• tower,
• form,
• service,
• study,
• band,
• realist,
• mahogany,
• immigration,
• population,
• appliance,
• clinic,
• history,
• southwest,
• minority,
• enterprise,
• relations,
• golf,
• entrepreneur,
• ethos,
• culture,
• characteristic,
• event,
• assembly,
• structure,
• songbird,
• herb,