RichThesaurus
thingummy
thingummy
synonyms
thingamabob
doohickey
doodad
thingamajig
gubbins
whatchamacallit
gizmo
gimmick
gismo
dojigger
thingumabob
widget
thingumajig
thingmajig
thingmabob
whatchamacallum
whatsis
doodah
doobry
thingy
whatsit
thing
doojigger
dingus
thingo
what-d'you-call-it
oojah
gadget
device
what's-its-name
oojamaflip
contrivance
tool
object
instrument
utensil
article
item
implement
whatshisname
entity
doings
so-and-so
body
commodity
whatnot
hootenanny
artifact
whatever it is (called)
whasisname
more synonyms
thingummy
antonyms
abstract idea
notion