Modifiers matching mammal:

• male,
• small,
• feline,
• large,
• ruminant,
• hooved,
• canadian,
• prehistoric,
• smaller,
• larger,
• invasive,
• model,
• semiaquatic,
• marine,
• individual,
• diverse,
• australian,
• intermediate,
• terrestrial,
• big,
• exciting,
• available,
• carnivorous,
• vagile,
• extinct,
• mental,
• tall,
• african,
• urban,
• wild,
• strange,
• hoofed,
• higher,
• bipedal,
• bodied,
• rare,
• pregnant,
• charismatic,
• migratory,
• herbivorous,
• nonnative,
• smart,
• indigenous,
• riparian,
• nonhuman,
• warm,
• visual,
• european,
• developed,
• interesting,
• unique,
• tropical,
• seasonal,
• secretive,
• soft,
• world,
• vicious,
• lucky,
• primitive,
• diurnal,
• sedentary,
• quadruped,
• mobile,
• orphaned,
• moving,
• omnivorous,
• tiny,
• upland,
• major,
• non-human,
• arboreal,
• undesirable,
• defenseless,
• precocial,
• recent,
• nonruminant,
• typical,
• real,
• resident,
• ungulate,
• trophic,
• related,
• elusive,
• british,
• wonderful,
• exotic,
• pelagic,
• common,
• newborn,
• fabulous,
• fossorial,
• particular,
• feral,
• verminous,
• domestic,
• dead,
• fast,
• sensitive,
• blooded,
• biting,
• sleek,
• sized,
• nocturnal,
• horned,
• predatory,
• foreign,
• raised,
• ordinary,
• modern,
• varied,
• true,
• ancient,
• specialized,
• new,
• level,
• injured,
• abundant,
• furry,
• cuddly,
• valuable,
• rabid,
• domesticated,
• destructive,
• sentient,
• breeding,
• adult,
• familiar,
• undomesticated,
• captive,
• dangerous,
• extant,
• dry,
• toothed,
• heavy,
• native,
• additional,
• predacious,
• advanced,
• experimental,
• little,
• lower,
• social,
• underwater,
• huge,
• alternative,
• amphibious,
• unwanted,
• threatened,
• flying,
• complex,
• macroscopic,
• arctic,
• resistant,
• intelligent,
• mean,
• insectivorous,
• piscivorous,
• endemic,
• size,
• wet,
• oceanic,
• pesky,
• bigger,
• polar,
• hairy,
• expensive,
• important,
• cute,
• commercial,
• young,
• active,
• unusual,
• distant,
• local,
• asian,
• curious,
• multicellular,
• susceptible,

Simple categories matching secretive:

• pretender,
• hero,
• technologist,
• aristocrat,
• person,
• creature,
• bureaucrat,
• billionaire,
• animal,
• monk,
• traitor,
• orphan,
• warrior,
• gentleman,
• spy,
• king,
• president,
• tyrant,
• assassin,
• philanthropist,
• politician,
• superhero,
• pioneer,
• executive,
• genius,
• ceo,
• thief,
• mammal,
• playboy,
• transvestite,