Modifiers matching monster:

• evil,
• mythical,
• good,
• female,
• scary,
• fictional,
• size,
• dead,
• legendary,
• strong,
• supernatural,
• powerful,
• rare,
• new,
• fabled,
• larger,
• individual,
• classical,
• intelligent,
• aquatic,
• vicious,
• aggressive,
• mythological,
• tougher,
• fantastic,
• big,
• large,
• dark,
• strange,
• fantastical,
• medieval,

Simple categories matching rare:

• metal,
• animal,
• plant,
• building,
• illness,
• case,
• bird,
• ingredient,
• delicacy,
• essence,
• armor,
• material,
• complication,
• defect,
• gas,
• stone,
• shape,
• gem,
• wood,
• amphibian,
• symptom,
• item,
• anuran,
• jewel,
• dragon,
• community,
• drug,
• malignancy,
• car,
• hominid,
• survivor,
• component,
• event,
• neoplasm,
• error,
• trade,
• substrate,
• document,
• harm,
• monster,
• pet,
• disturbance,
• foodstuff,
• dyscrasia,
• compound,
• danger,
• entity,
• creature,
• trait,
• earth,
• group,
• treasure,
• crystal,
• waterbird,
• art,
• monument,
• salamander,
• hardwood,
• flower,
• fruit,
• solid,
• unit,
• society,
• spice,
• bauble,
• cell,
• fish,
• outcome,
• lesion,
• weed,
• antelope,
• atom,
• source,
• virus,
• disaster,
• medium,
• dragonfly,
• kind,
• taxon,
• disease,
• object,
• nester,
• stuff,
• reaction,
• language,
• relative,
• situation,
• intervention,
• constituent,
• abnormality,
• duck,
• commodity,
• mutation,
• vegetable,
• mushroom,
• antiquity,
• endemic,
• formation,
• vehicle,
• piece,
• flora,
• chemical,
• mollusc,
• wine,
• tumour,
• resource,
• instrument,
• waterfowl,
• critter,
• cause,
• wildflower,
• form,
• vertebrate,
• mineral,
• works,
• recording,
• merchandise,
• raptor,
• location,
• fibre,
• insect,
• ungulate,
• coin,
• feature,
• invertebrate,
• cat,
• occurrence,
• meat,
• seabird,
• species,
• tree,
• anaemia,
• disorder,
• article,
• hazard,
• mishap,
• allergen,
• pathogen,
• condition,
• spirits,
• extra,
• food,
• phenomenon,
• infection,
• substance,
• pathology,
• native,
• mammal,
• problem,
• organism,
• quality,
• betaine,
• thing,
• herb,
• circumstances,
• product,
• butterfly,
• feline,
• cancer,
• fauna,
• monotreme,
• instance,
• gemstone,
• oxide,
• carnivore,
• reptile,
• predator,
• tumor,
• alkali,
• finch,
• element,
• artifact,
• process,
• weapon,
• character,
• deposit,
• book,