Synonyms and Antonyms of whatnot
a small article the actual name of which one either does not know or cannot remember the store sells an array of whatnots for the do-it-yourself plumber Synonyms of whatnot dingus, doohickey, hickey, thingamabob, thingamajig (or thingumajig), thingummy, whatchamacallit, doodad, whatsit (also whatsis or what-is-it)
Seen and Heard
What made you want to look up whatnot? Please tell us where you read or heard it (including the quote, if possible).