Gadgets, noun plural of gadget. Synonyms in the same form.
contraptions, widgets, devices, contrivances, appliances, conveniences, hickeys, dinguses, hootenannies, doodads, gimmicks, jiggers, dohickeys, thingumabobs, thingumajigs, thingummies, dojiggers, gizmos, doohickeys
All synonyms for gadget →