Thingumajig Thingumajig antonyms If you know antonyms for Thingumajig, then you can share it. Suggest antonym for Thingumajig Thingumajig synonyms thingummy doodad thingumabob gizmo thingamabob thingamajig doohickey gimmick gismo widget thingmabob Full list of synonyms (79)
