Here's what rhymes with flabergasted.
flabbergasted fasted lambasted simulcasted Words that almost rhyme with flabergasted
crafted grafted shafted drafted redrafted decanted canted chanted matted panted batted descanted ratted scanted tatted scatted vatted exacted rabid rancid platted recanted vapid slatted flatted dratted underacted copycatted banded enchanted packaged ravaged compacted transacted advantaged calcined channelled flaccid salvaged detracted replanted sanded combatted savaged redacted draughted overacted splatted implanted protracted branded subtracted counteracted reenacted underhanded overreacted flannelled recontacted unhanded disadvantaged disbanded transplanted reprimanded unchallenged disenchanted remanded highhanded barehanded offhanded openhanded marinaded overhanded euthanised mismanaged evenhanded husbanded shorthanded grandstanded micromanaged