Modifiers matching difficulty:

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

Simple categories matching surgical:

• device,
• procedure,
• instrument,
• malady,
• complication,
• center,
• action,
• equipment,
• option,
• product,
• measure,
• fastener,
• tool,
• morbidity,
• treatment,
• material,
• site,
• preparation,
• clip,
• hysteroscopy,
• fluid,
• instrumentation,
• intervention,
• item,
• hardware,
• article,
• condition,
• operator,
• towel,
• agent,
• cutter,
• practice,
• task,
• disease,
• devices,
• lesion,
• requirement,
• location,
• technique,
• robot,
• ablation,
• case,
• landmark,
• substrate,
• supply,
• use,
• means,
• hemorrhage,
• laser,
• sterilization,
• area,
• disorder,
• resection,
• investigation,
• needle,
• transformation,
• garment,
• attire,
• scar,
• transplantation,
• event,
• clothing,
• repair,
• electrode,
• endeavor,
• unit,
• blade,
• difficulty,
• process,
• skill,
• situation,
• injury,
• part,
• service,
• contraception,
• object,
• trauma,
• excision,
• problem,
• piece,
• appliance,
• interaction,
• garb,
• discipline,
• change,
• apparel,
• tubing,
• education,
• educator,
• disturbance,
• operation,
• specialist,
• illness,
• dressing,
• implement,
• gear,
• activity,
• candidate,
• system,
• operations,