Modifiers matching vertebrate:

• ancient,
• small,
• distant,
• lower,
• bony,
• amphibious,
• terrestrial,
• higher,
• arboreal,
• large,
• insectivorous,
• modern,
• sensitive,
• cold,
• captive,
• simple,
• breeding,
• fossil,
• trophic,
• scaled,
• mobile,
• available,
• herbivorous,
• nonhuman,
• marine,
• female,
• cartilaginous,
• primitive,
• aquatic,
• related,
• jawless,
• smaller,
• larger,
• flightless,
• complex,
• migratory,
• charismatic,
• nonnative,
• moving,
• territorial,
• young,
• wild,
• rare,
• native,
• common,
• extinct,
• invasive,
• antarctic,
• mammalian,
• diurnal,
• tiny,
• additional,
• animal,
• dead,
• adult,
• poikilothermic,
• sized,
• skinned,
• social,
• pelagic,
• supplemental,
• level,
• warm,
• omnivorous,
• developed,
• blooded,
• intelligent,
• scaly,
• australian,
• flying,
• oviparous,
• big,
• fossorial,
• ectothermic,
• familiar,

Simple categories matching adult:

• structure,
• tissue,
• recreation,
• employee,
• celebration,
• relative,
• amphibian,
• activity,
• mammalian,
• decision,
• bug,
• animal,
• expense,
• entertainer,
• weevil,
• content,
• mammal,
• issue,
• disorder,
• action,
• expert,
• carnivore,
• disease,
• insect,
• event,
• product,
• dress,
• entertainment,
• attribute,
• sport,
• group,
• organs,
• class,
• relationship,
• urodele,
• help,
• responsibility,
• neoplasm,
• vertebrate,
• figure,
• beach,
• organization,
• gathering,
• illness,
• pet,
• material,
• adviser,
• tumor,
• population,
• learner,
• amusement,
• pastime,
• horse,
• theme,
• caregiver,
• nature,
• thing,
• ruminant,
• arthritis,
• pest,
• emotion,
• invertebrate,
• organism,
• fish,
• topic,
• livestock,
• quality,
• gatekeeper,
• food,
• folklore,
• toy,
• course,
• resort,
• fly,
• service,
• appendage,
• salamander,
• measure,
• equipment,
• skill,
• program,
• cabaret,
• game,
• picture,
• vaccination,
• form,
• worker,
• organ,
• infection,
• cancer,
• predator,
• institution,
• organisation,
• option,
• facility,
• bookstore,
• job,
• disposition,
• fiction,
• character,
• business,
• part,
• stage,
• authority,
• problem,
• athlete,
• brain,
• lore,
• woman,
• fun,
• characteristic,
• experience,
• cell,
• item,
• individual,
• role,
• matter,
• kin,
• communication,
• condition,
• matrikin,
• gland,
• practitioner,
• behavior,
• interaction,
• use,
• feature,
• behaviour,
• status,
• vessel,
• trait,
• male,
• show,
• comic strip,
• union,
• life,
• situation,
• serum,
• professional,
• consequence,
• function,
• primate,
• muscle,
• companion,
• control,