Modifiers matching waterway:

• shallow,
• natural,
• common,
• clean,
• artificial,
• smaller,
• restricted,
• inland,
• narrow,
• recreational,
• over,
• unobstructed,
• nearby,
• local,
• larger,
• rural,
• moving,
• navigable,
• urban,
• open,
• small,
• active,
• established,
• continuous,
• major,
• adjacent,

Simple categories matching urban:

• animal,
• work,
• area,
• expansion,
• metabolism,
• pest,
• surface,
• place,
• interference,
• condition,
• tree,
• structure,
• ruin,
• strength,
• site,
• space,
• culture,
• pet,
• outing,
• utility,
• issue,
• film,
• institution,
• housing,
• activity,
• theme,
• predator,
• danger,
• construction,
• transport,
• centre,
• facility,
• article,
• body,
• network,
• character,
• insect,
• item,
• school,
• setting,
• equipment,
• worker,
• quality,
• property,
• establishment,
• attribute,
• purpose,
• center,
• university,
• trend,
• redevelopment,
• occupation,
• ministry,
• yoga,
• craftsman,
• mammal,
• agglomeration,
• hospital,
• group,
• pollution,
• migration,
• green,
• mobility,
• business,
• action,
• scavenger,
• waste,
• affairs,
• fixture,
• process,
• folk,
• architecture,
• infrastructure,
• wastewater,
• waterway,
• feature,
• sector,
• plant,
• outlet,
• college,
• vehicle,
• unit,
• data,
• morphology,
• history,
• encroachment,
• phenomenon,
• genre,
• event,
• hardware,
• job,
• enterprise,
• residue,
• community,
• situation,
• profession,
• land,
• characteristic,
• resource,
• renewal,
• region,
• society,
• sphere,
• population,
• tunnel,
• market,
• move,
• administration,
• challenge,
• commerce,
• pollutant,
• detritus,
• education,
• object,
• hub,
• industry,
• household,
• wage,
• form,
• home,
• pavement,
• art,
• division,
• scene,
• density,
• force,
• component,
• tourism,
• works,
• subdivision,
• black,
• neutral,
• movement,
• obstacle,
• creature,
• core,
• building,
• furnishing,
• professional,
• function,
• neighborhood,
• thing,
• opponent,
• employment,
• district,
• material,
• ornament,
• dust,
• hazard,
• change,
• critter,
• host,
• inhabitant,
• wearable,
• decay,
• waterfront,
• bird,
• dwelling,
• environment,
• style,
• entity,
• fabric,
• furniture,
• incident,
• benefit,
• instrument,
• tissue,
• drainage,
• medium,
• monument,
• railway,
• chemical,
• location,
• association,
• oasis,
• african,
• program,
• trait,
• development,
• use,
• vermin,
• fitting,
• contaminant,
• dweller,
• system,
• agent,
• music,
• zone,
• source,
• service,
• life,