Synonyms and Antonyms for whatchamacallum

Synonyms:

• gubbins
• gismo
• thingumabob
• stuff
• whatchamacallit
• doohickey
• doodad
• thingumajig
• widget
• whatsis
• thingamabob
• thingummy
• thingmabob
• doojigger
• thingamajig
• gimmick
• thingmajig
• gizmo

Antonyms:

• insulator
• conductor
• unclog
• unstuff
• pull