doodad

doo-dad

noun

A small, often unnamed or forgotten object, gadget, or device.

"Could you pass me that doodad over there?"

Thesaurus

Synonyms: thingumajig, gizmo, whatchamacallit, whatsis, thingummy, widget, dojigger, whatchamacallum, thingamabob, gubbins, doohickey, thingumabob