1 synonym for Informell

thingamajig, thingamabob, doodad, doohickey, gizmo, widget, contraption, gadget, whatsit, whosit, thingummy, thingy, whatsitcalled, whatsitsname, doofer, doodah, thingumabob, thingummyjig, oojamaflip, oojamathingy, oojamawhatsit, whatchacallit, whatchamacallum, whatchamadoodle, whatchamajigger [x]