Modifiers matching worker:

• skilled,
• professional,
• experienced,
• civilian,
• underwater,
• qualified,
• seasonal,
• religious,
• key,
• nonprofessional,
• vital,
• licensed,
• standard,
• new,
• technical,
• creative,
• occupational,
• outdoor,
• informal,
• remote,
• critical,
• essential,
• commercial,
• medical,
• managerial,
• major,
• female,
• mobile,
• christian,
• independent,
• vocational,
• ancillary,
• trained,
• privileged,
• uniformed,
• casual,
• electrical,
• secondary,
• legal,
• oriented,
• overseas,
• specialized,
• everyday,
• male,
• industrial,
• social,
• level,
• semiskilled,
• american,
• special,
• particular,
• non-american,
• permanent,
• paramedical,
• temporary,
• regulated,
• traditional,
• white,
• clerical,
• specialised,
• certified,
• institutional,
• cooperative,
• lone,
• disadvantaged,
• older,
• ordinary,
• vulnerable,
• local,
• educational,
• marginal,
• inexperienced,
• domestic,
• scientific,
• judicial,
• regular,
• unskilled,
• metal,
• auxiliary,
• supporting,
• agricultural,
• affected,
• clinical,
• heavy,
• foreign,
• related,
• dependent,
• municipal,
• indian,
• young,
• individual,
• nontraditional,
• animal,
• adult,
• competent,
• urban,
• dental,
• cultural,
• outside,
• migrant,
• senior,

Simple categories matching migrant:

• sparrow,
• bird,
• group,
• organization,
• population,
• finch,
• thrush,
• waterbird,
• worker,
• shorebird,
• visa,
• songbird,
• passerine,
• fish,
• language,
• warbler,
• labourer,
• sandpiper,
• insectivore,