| whatchamacallit(noun, thing, means, device, machine) |
| doodad(noun, thing, means, device, machine) |
| doohickey(noun, thing, means, device, machine) |
| thingumajig(noun, thing, unit, item, something) |
| gizmo(noun, thing, means, device, machine) |
| thingamabob(noun, thing, device, unit, item) |
| thingumabob(noun, thing, unit, item, something) |
| thingummy(noun, thing, unit, item, gadget) |
| widget(noun, thing, means, device, machine) |
| whatsit(noun, thing, unit, item, gadget) |
| contraption(noun, entity, thing, object, means) |
| device(noun, entity, thing, object, means) |
| gimmick(noun, thing, means, device, machine) |
| gismo |
| gubbins(noun, thing, unit, item, something) |
| thingmabob(noun, thing, unit, item, something) |
| gadget(noun, entity, thing, object, device) |
| whatsis(noun, thing, means, device, machine) |
| whatchamacallum(noun, thing, unit, item, something) |
| doojigger(noun, thing, unit, item, something) |