Quick definitions from Wiktionary (flabbergastingly)
▸ adverb: Surprisingly, astonishingly or amazingly
▸ Also see flabbergastingly
▸ Words similar to flabbergasts
▸ Usage examples for flabbergasts
▸ Idioms related to flabbergasts (New!)
▸ Words that often appear near flabbergasts
▸ Rhymes of flabbergasts
▸ Invented words related to flabbergasts
▸ adverb: Surprisingly, astonishingly or amazingly
▸ Also see flabbergastingly
▸ Words similar to flabbergasts
▸ Usage examples for flabbergasts
▸ Idioms related to flabbergasts (New!)
▸ Words that often appear near flabbergasts
▸ Rhymes of flabbergasts
▸ Invented words related to flabbergasts