Category Nuances for amphibian:

• mammalian,
• new,
• migratory,
• small,
• aquatic,
• emergent,
• sized,
• wonderful,
• simple,
• weird,
• cold,
• smaller,
• toxic,
• exotic,
• wild,
• moving,
• alternative,
• terrestrial,
• diverse,
• experimental,
• riparian,
• natural,
• rare,
• fabulous,
• insectivorous,
• poikilothermic,
• local,
• nervous,
• interesting,
• lower,
• ectothermic,
• developed,
• native,
• indoor,
• oviparous,
• motile,
• older,
• nocturnal,
• whole,
• familiar,
• benthic,
• immobile,
• higher,
• common,
• dangerous,
• semiterrestrial,
• young,
• mobile,
• complex,
• unusual,
• domestic,
• plastic,
• sensitive,
• primitive,
• intelligent,
• slow,
• sedentary,
• multicellular,
• animal,
• semiaquatic,
• dead,
• level,
• distant,
• large,
• marine,
• eukaryotic,
• minor,
• blooded,
• poisonous,
• larger,
• intermediate,
• model,
• dry,
• invasive,

Simple Categories for amphibian:

• ectotherm,
• animal,
• vertebrate,
• tetrapod,
• thing,
• cell,
• pet,
• eukaryote,
• flora,
• creature,
• embryo,
• organism,
• invertebrate,
• predator,
• prey,
• being,
• chordate,
• land,
• relative,
• host,
• system,
• craft,
• mammal,
• item,
• fauna,
• critter,