Thingumebob Thingumebob antonyms If you know antonyms for Thingumebob, then you can share it. Suggest antonym for Thingumebob Thingumebob synonyms thingummy thingumajig gizmo doohickey whatsis gubbins gismo widget thingamabob whatchamacallit gimmick Full list of synonyms (17)
