Answer:

gobbledygook

AnswerCrossword Clue
GOBBLEDYGOOKDoubletalk
GOBBLEDYGOOKGibberish
GOBBLEDYGOOKJargon
GOBBLEDYGOOKBureaucratese.
GOBBLEDYGOOKHigh-level argot
GOBBLEDYGOOKVapid verbiage
GOBBLEDYGOOKHogwash
GOBBLEDYGOOKNonsense
GOBBLEDYGOOKUnintelligible jargon