Modifiers matching flow:

• geophysical,
• fluid,
• residual,
• model,
• basic,
• financial,
• shared,
• granular,
• pedestrian,
• common,
• elementary,
• gaseous,
• ecological,
• electric,
• turbulent,
• variable,
• astrophysical,
• diverse,
• macroscopic,
• complex,
• geometric,
• difficult,
• simple,
• biological,
• industrial,
• natural,
• heated,
• hot,
• simultaneous,
• demographic,
• optic,
• hydrodynamic,
• real,
• violent,
• multiphase,
• open,
• gravitational,
• internal,
• secondary,
• spatial,
• long,
• standard,
• volcanic,
• complicated,
• environmental,

Simple categories matching electric:

• system,
• control,
• appliance,
• field,
• equipment,
• indicator,
• disturbance,
• grid,
• machine,
• railway,
• heater,
• keyboard,
• part,
• valve,
• vehicle,
• substrate,
• motor,
• blower,
• structure,
• motorcar,
• quantity,
• discharge,
• source,
• accessory,
• switch,
• gizmo,
• merchandise,
• item,
• device,
• line,
• implement,
• siren,
• outlet,
• instrument,
• car,
• wire,
• conductor,
• product,
• substance,
• mechanism,
• generator,
• drive,
• conductivity,
• container,
• sensor,
• box,
• energy,
• accident,
• tool,
• spark,
• knowledge,
• light,
• flow,
• medium,
• pulse,
• apparatus,
• furnace,
• material,
• clothes,
• truck,
• circuit,
• metal,
• assembly,
• display,
• connector,
• means,
• quality,
• transport,
• log,
• lamp,
• cookware,
• timepiece,
• violin,
• meter,
• failure,
• instrumentation,
• fan,
• article,
• component,
• property,
• detector,
• event,
• perturbation,
• insulator,
• service,
• shaver,
• fish,
• gadget,
• gage,
• signal,
• network,
• injury,
• sector,
• power,
• ware,
• utensil,
• oven,
• heating,
• connection,
• capacitor,
• liquid,
• cable,
• installation,
• propulsion,
• grill,
• phenomenon,
• current,
• fixture,
• crystal,
• unit,
• machinery,
• utility,
• toy,
• characteristic,
• sander,
• potential,
• lighting,
• circuitry,
• producer,
• hardware,
• noise,
• user,
• bulb,
• facility,
• devices,