Synonyms of whosis

1 Syllable

gear, tools, stuff, job, gaff, means

2 Syllables

gimmick, supplies, outfit, doodad, widget, gimcrack, gizmo, setup, tackle, dingbat, grabber, whatsis, jigger

3 Syllables

mechanism, provisions, doohickey, machine, appliance, contraption, implement, device, furnishings, utensils

4 Syllables

apparatus, machinery, accoutrement, habiliments, thingamajig

5 Syllables

whatchamacallit, paraphernalia