doohickey, thingamajig, whatsit, gewgaw, whatchamacallits, doodad, smartie, gismo, wetware, technobabble, fubar, dingus, thingy, gubbins, powerbook, saltshaker, cinematical, moby, tachyon, stud finder, teensiest, allen wrench, brainpan, wiggler, dowsing rod, noob, purdy, jabba, whatcha, bunghole, yutz, smarties, trekkie, itty, jackanapes, plummer, pixar, plumb bob, kludge, elmo, pepper grinder, dingbats, philips, gummi, kirby, oilcan, bozo, neato, gatling gun, styli, tomtom, pogue, fap, merkin, stuf, isp, shazam, gimcrackery, tesla coil, faff, whatnots, eyehole, tribble, activision, ftw, erlenmeyer flask, fuddle, armstrong, srsly, marcel, offy, dingle, spanky, mits, pfft, borg, kool, costco, ritchie, aqualung, gobstopper, peppermill, addy, shammy, boop, clackers, rupert, vulcan, einstein, brennan, pog, tetris, infinities, easter egg, jimi, marilyn monroe, whizbang, assy, randomizer, nubbin, weensy

stuff, sundries, sundry, whatchamacallit, whatsis

dohickey, dojigger, gimmick, gizmo, thingmabob, thingmajig, thingumabob, thingumajig, thingummy