Modifiers matching shorebird:

• breeding,
• migratory,
• small,
• marine,
• migrant,
• larger,
• coastal,
• smaller,
• modern,

Simple categories matching modern:

• firearm,
• site,
• facility,
• equipment,
• network,
• concept,
• instrument,
• institution,
• snake,
• glassware,
• entity,
• plastic,
• appliance,
• craft,
• conveyance,
• language,
• industry,
• production,
• democracy,
• science,
• music,
• jewelry,
• medium,
• method,
• literature,
• implement,
• cue,
• station,
• mammal,
• machinery,
• material,
• bird,
• cure,
• accessory,
• drug,
• addition,
• product,
• communication,
• establishment,
• agriculture,
• substrate,
• endeavor,
• antidepressant,
• typeface,
• shorebird,
• body,
• energy,
• entertainment,
• resin,
• practice,
• unit,
• finance,
• administration,
• tetrapod,
• space,
• carnivore,
• predator,
• state,
• gadget,
• cleaners,
• scourge,
• weaponry,
• psychology,
• furnishing,
• peripheral,
• fibre,
• trait,
• idea,
• endoscope,
• organism,
• tourism,
• manpad,
• community,
• chemical,
• fuel,
• theater,
• tableware,
• compound,
• format,
• object,
• thing,
• property,
• way,
• construction,
• event,
• diversion,
• farming,
• agency,
• tractor,
• fitting,
• theme,
• history,
• killer,
• pesticide,
• grounds,
• twist,
• volume,
• coating,
• agent,
• profession,
• fastener,
• insight,
• stuff,
• disorder,
• invention,
• sofa,
• ship,
• analgesic,
• hardware,
• souvenir,
• knowledge,
• pharmaceutical,
• component,
• offence,
• art,
• competition,
• edition,
• trash,
• tool,
• experience,
• jewellery,
• empire,
• band,
• debris,
• touch,
• ideology,
• document,
• pen,
• mathematics,
• study,
• vehicle,
• area,
• warship,
• sector,
• astronomy,
• synthetic,
• measure,
• society,
• application,
• offering,
• cereal,
• plant,
• matter,
• derivative,
• vertebrate,
• transistor,
• problem,
• machine,
• lizard,
• process,
• transport,
• use,
• system,
• tongue,
• font,
• carpet,
• nation,
• position,
• enclave,
• metal,
• surface,
• housing,
• part,
• paganism,
• list,
• philosophy,
• recreation,
• extra,
• antibiotic,
• keyboard,
• arts,
• code,
• order,
• contrivance,
• weapon,
• math,
• works,
• grain,
• notation,
• work,
• change,
• decapod,
• theory,
• insect,
• text,
• creation,
• factory,
• dancing,
• organization,
• notion,
• vessel,
• insecticide,
• business,
• lamp,
• illness,
• pastime,
• biotechnology,
• movement,
• translation,
• rock,
• clothes,
• movie,
• contaminant,
• furniture,
• disease,
• relative,
• lan,
• container,
• organisation,
• paint,
• herbivore,
• amphibian,
• subject,
• item,
• dance,
• cast,
• fabric,
• country,
• feature,
• alloy,
• transportation,
• medicine,
• group,
• optics,
• erection,
• treatment,
• scholarship,
• arthropod,
• woodwind,
• munition,
• form,
• food,
• article,
• recording,
• harvester,
• government,
• necessity,
• enterprise,
• physics,
• cat,
• sound,
• guitar,
• manoeuvre,
• covenant,
• procedure,
• perspective,
• communications,
• attraction,
• disaster,
• opponent,
• fish,
• regulation,
• topic,
• lacquer,
• utility,
• arena,
• project,
• design,
• gear,
• war,
• linguistics,
• hotel,
• tower,
• coin,
• edifice,
• fixture,
• test,
• tune,
• tradition,
• canid,
• cycad,
• fiction,
• behavior,
• glue,
• stadium,
• instrumentation,
• stream,
• power,
• narcotic,
• human,
• cooking,
• condition,
• behaviour,
• terms,
• activity,
• genre,
• times,
• device,
• input,
• bathroom,
• piece,
• ill,
• scholar,
• vaccine,
• elastomer,
• tax,
• party,
• ism,
• therapy,
• toiletry,
• remedy,
• occupation,
• propellant,
• improvement,
• biology,
• commodity,
• distribution,
• discipline,
• modality,
• values,
• doctrine,
• ornament,
• totalitarianism,
• vice,
• attribute,
• advance,
• alphabet,
• fiber,
• publication,
• adhesive,
• content,
• performance,
• technology,
• life,
• affliction,
• day,
• screen,
• toy,
• installation,
• substance,
• diver,
• innovation,
• voice,
• architecture,
• education,
• record,
• browser,
• display,
• creature,
• anthropology,
• protocol,
• ability,
• ungulate,
• ratite,
• contraceptive,
• style,
• genetics,
• expression,
• fruit,
• training,
• religion,
• raptor,
• thought,
• law,
• ethos,
• cephalopod,
• version,
• dogma,
• textile,
• terminal,
• cookware,
• artifact,
• issue,
• skill,
• phenomenon,
• framework,
• animal,
• scientist,
• pet,
• technique,
• location,
• train,
• imaging,
• dish,
• waste,
• service,
• anticoagulant,
• trade,
• specialisation,
• railcar,
• connection,
• building,
• cetacean,
• development,
• means,
• computer,
• world,
• game,
• career,
• faith,
• association,
• structure,
• malady,
• aircraft,
• sign,
• teleost,
• danger,
• reptile,
• belief,
• concern,
• ailment,
• artefact,
• medication,
• conifer,
• conflict,
• painkiller,
• force,
• crustacean,
• culture,
• joke,
• variation,
• plaything,
• anachronism,
• nutrition,
• sport,