| doodad(noun, thing, means, device, machine) |
| whatchamacallit(noun, thing, means, device, machine) |
| whatsis(noun, thing, means, device, machine) |
| dingus(noun, thing, unit, item, something) |
| doohickey(noun, thing, means, device, machine) |
| thingamajig(noun, thing, means, device, machine) |
| thingumabob(noun, thing, unit, item, something) |
| thingumajig(noun, thing, unit, item, something) |
| apparatus(noun, equipment) |
| device(noun, means, machine, tackle, gear) |
| doodah(noun, thing, unit, item, something) |
| gadget |
| gimmick(noun, thing, means, device, machine) |
| gizmo(noun, means, device, machine, tackle) |
| hickey(noun, thing, unit, item, something) |
| thingamabob(noun, thing, unit, item, something) |
| thingumbob(noun, thing, unit, item, something) |
| thingummy(noun, thing, unit, item, something) |
| what's-its-name(noun, thing, unit, item, something) |
| contraption(noun, means, device, machine, tackle) |