Modifiers matching illness:

• hidden,
• serious,
• world,
• chronic,
• functional,
• physical,
• painful,
• acute,
• hot,
• everyday,
• surgical,
• organic,
• respiratory,
• horrible,
• dangerous,
• tropical,
• ancient,
• miscellaneous,
• contagious,
• debilitating,
• female,
• diarrheal,
• minor,
• waterborne,
• routine,
• reversible,
• real,
• abdominal,
• sudden,
• irreversible,
• invisible,
• primary,
• severe,
• underlying,
• concurrent,
• acquired,
• experienced,
• reproductive,
• contributing,
• significant,
• intractable,
• degenerative,
• autoimmune,
• neuropsychiatric,
• hereditary,
• inflammatory,
• common,
• western,
• mental,
• hematologic,
• enteric,
• single,
• lethal,
• active,
• endemic,
• potential,
• scary,
• terrible,
• paralytic,
• viral,
• allergic,
• particular,
• recurrent,
• clinical,
• critical,
• interesting,
• internal,
• changing,
• maternal,
• immediate,
• immunosuppressive,
• curable,
• general,
• noncommunicable,
• noninfectious,
• transmissible,
• psychosomatic,
• milder,
• communicable,
• past,
• physiologic,
• nasty,
• cerebral,
• infectious,
• individual,
• animal,
• prevalent,
• pulmonary,
• stable,
• familiar,
• harmful,
• crippling,
• possible,
• exotic,
• cardiac,
• airborne,
• noncontagious,
• discrete,
• fatal,
• gastrointestinal,
• preventable,
• dry,
• diverse,
• costly,
• febrile,
• over,
• genetic,
• rare,
• intestinal,
• secondary,
• threatening,
• natural,
• circulatory,
• incurable,
• persistent,
• major,
• advanced,
• pathologic,
• modern,
• paediatric,
• variable,
• immunological,
• hepatic,
• deadly,
• logical,
• related,
• surrounding,
• difficult,
• suppurative,
• personal,
• unusual,
• industrial,
• latent,
• physiological,
• vascular,
• psychiatric,
• nutritional,
• simple,
• frightening,
• social,
• epidemic,
• adult,
• complex,
• haematological,
• environmental,
• lifelong,
• cyclical,
• feverous,
• new,
• pancreatic,
• cardiovascular,
• cachectic,
• destructive,
• sexual,
• concomitant,
• tragic,
• transient,
• catabolic,
• diarrhoeal,
• temporary,
• adverse,
• dermatologic,
• medical,
• devastating,
• immune,
• strange,
• psychotic,
• traditional,
• rash,
• multiple,
• infective,
• aggressive,
• dental,
• developing,
• opportunistic,
• expensive,
• pneumococcal,
• identifiable,
• urgent,
• cutaneous,
• metabolic,
• uterine,
• current,
• parasitic,
• psychological,
• untreated,
• nervous,
• dermatological,
• acid,
• digestive,
• multifactorial,
• neurologic,
• cold,
• pandemic,
• malignant,
• undiagnosed,
• gynaecological,
• relevant,
• behavioral,
• occupational,
• benign,
• usual,
• asymptomatic,
• rickettsial,
• sundry,
• european,
• biological,
• basic,
• key,
• periodontal,
• compromising,
• morbid,
• biochemical,
• geriatric,
• contemporary,
• diagnostic,
• widespread,
• visual,
• feline,
• systemic,
• bacterial,
• african,
• important,
• induced,
• extreme,
• traumatic,
• rheumatic,
• motor,
• heavy,
• unexpected,
• ongoing,
• preexisting,
• progressive,
• transitory,
• light,
• damaging,
• prolonged,
• pediatric,
• toxic,
• external,
• protozoal,
• renal,
• unpredictable,
• complicated,
• bad,
• challenging,
• gastric,
• foreign,
• episodic,
• permanent,
• ordinary,
• somatic,
• musculoskeletal,
• neurological,
• catastrophic,
• invasive,
• seasonal,

Simple categories matching difficult:

• sugar,
• behaviour,
• substrate,
• area,
• location,
• card,
• emotion,
• odor,
• food,
• image,
• surface,
• ground,
• question,
• matrix,
• material,
• time,
• reality,
• topic,
• condition,
• disease,
• space,
• shape,
• job,
• disorder,
• original,
• coating,
• artifact,
• item,
• polymer,
• rock,
• circumstances,
• subject,
• course,
• institution,
• process,
• video,
• commodity,
• profession,
• product,
• access,
• pose,
• trait,
• activity,
• cave,
• concern,
• behavior,
• vessel,
• conflict,
• concept,
• substance,
• site,
• idea,
• point,
• setting,
• fabric,
• target,
• language,
• texture,
• sector,
• deposit,
• part,
• contaminant,
• picture,
• fluid,
• stain,
• mission,
• zone,
• work,
• compound,
• tumour,
• particle,
• pregnancy,
• thing,
• matter,
• crossing,
• carbohydrate,
• fibre,
• period,
• treatment,
• injury,
• fire,
• shot,
• place,
• component,
• suit,
• fuel,
• powder,
• terrain,
• signal,
• structure,
• object,
• stone,
• weather,
• surgery,
• symptom,
• container,
• environment,
• region,
• delivery,
• instrument,
• dirt,
• tank,
• tray,
• content,
• medium,
• maneuver,
• information,
• state,
• science,
• obstacle,
• infection,
• feeling,
• insecticide,
• apparatus,
• works,
• waste,
• flow,
• discipline,
• problem,
• labor,
• placement,
• fiber,
• measurement,
• installation,
• event,
• metal,
• situation,
• quarry,
• plastic,
• system,
• math,
• group,
• feature,
• years,
• article,
• class,
• dermatosis,
• articulator,
• illness,
• peak,
• times,
• dog,
• bond,
• issue,
• case,
• soil,
• stuff,
• position,
• joint,
• hardware,
• text,