flabbergaster
What is another word for flabbergaster? Here is its meaning, with related words and examples.
Noun — Someone or something that leaves people utterly astonished.
We haven't recorded synonyms for flabbergaster yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
Formed from flabbergast and -er.
Full origin of flabbergaster →