Modifiers matching difficulty:

• environmental,
• important,
• developmental,
• emotional,
• psychological,
• functional,
• personal,
• basic,
• stable,
• temporary,
• serious,
• real,
• physical,
• natural,
• unforeseen,
• psychiatric,
• interpersonal,
• behavioural,
• minor,
• anatomical,
• ongoing,
• economic,
• linguistic,
• traditional,
• financial,
• prevalent,
• conceptual,
• respiratory,
• special,
• educational,
• unexpected,
• cognitive,
• typical,
• experienced,
• computational,
• past,
• visual,
• hormonal,
• underlying,
• administrative,
• sexual,
• motor,
• legal,
• invisible,
• leaning,
• operational,
• social,
• common,
• extraneous,
• mental,
• regulation,
• stressful,
• neuropsychiatric,
• domestic,
• related,
• severe,
• persistent,
• progressive,
• nutritional,
• smaller,
• technical,
• particular,
• neurological,
• possible,
• acute,
• secondary,
• home,
• chronic,
• spiritual,
• behavioral,
• perceptual,
• sensory,
• structural,
• habitual,
• significant,
• reproductive,
• surgical,
• parental,
• everyday,
• extra,
• extreme,
• clinical,
• unanticipated,
• external,
• somatic,
• subjective,
• periodic,
• unusual,
• experimental,
• maternal,
• internal,
• practical,
• academic,
• single,
• concurrent,
• mechanical,
• mathematical,
• commercial,
• major,
• local,
• technological,
• logistical,

Simple categories matching experienced:

• partner,
• physician,
• professional,
• body,
• user,
• sensation,
• person,
• teacher,
• hunter,
• symptom,
• artisan,
• change,
• damage,
• practitioner,
• preacher,
• institution,
• craftsman,
• people,
• event,
• pain,
• adviser,
• worker,
• outdoorsman,
• specialist,
• reaction,
• attorney,
• trouble,
• doctor,
• conflict,
• thing,
• disorder,
• driver,
• personnel,
• individual,
• illness,
• emotion,
• condition,
• expert,
• injury,
• radiologist,
• jurist,
• researcher,
• trauma,
• observer,
• difficulty,
• resource,
• surgeon,
• wound,
• searcher,
• scientist,
• employee,
• candidate,
• reader,
• complication,
• engineer,
• adult,
• agent,
• operator,
• woman,
• measurer,
• learner,
• experience,