| whatchamacallit(noun, thing, means, device, machine) |
| doodad(noun, thing, means, device, machine) |
| doohickey(noun, thing, means, device, machine) |
| gizmo(noun, thing, means, device, machine) |
| widget(noun, thing, means, device, machine) |
| contraption(noun, entity, thing, object, means) |
| device(noun, entity, thing, object, means) |
| gimmick(noun, thing, means, device, machine) |
| gadget(noun, entity, thing, object, device) |
| whatsis(noun, thing, means, device, machine) |
| whosis(noun, thing, means, device, machine) |
| apparatus(noun, entity, thing, object, device) |
| appliance(noun, thing, means, device, machine) |
| mechanism(noun, entity, thing, object, means) |
| black box(noun, expression, means, device, machine) |
| implement(noun, entity, thing, object, means) |
| machine(noun, entity, thing, object, means) |
| means(noun, entity, thing, object, device) |
| outfit(noun, thing, means, device, machine) |
| paraphernalia(noun, means, device, machine, tackle) |