thingummy
0 antonyms and opposites of thingummy, grouped by meaning.
Noun — Synonym of thingy: something one cannot remember the name of, or is unable to or does not care to specify precisely.
We haven't recorded synonyms for thingummy yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From thingum + -y. Compare thingamabob and thingamajig.
Full origin of thingummy →