FLABBERGAST, FLABBERGASTED
ADJECTIVES
► GOB-SMACKED flabbergasted, surprised, astonished, astounded → 1935 UK sl.
► GOB-STRUCK flabbergasted, surprised, astonished, astounded → 1988 UK sl.
► OBFUSCATED amazed, flabbergasted → 1822 obs.
NOUNS
► FLABBERGASTATION a being flabbergasted → 1856
VERBS
► FLABAGATE to confuse, to flabbergast → 1834 Amer. dial.
► FLABBERDEGASKY to flabbergast; to astonish greatly; to confound → 1822 obs.
► FLOOR to flabbergast, to puzzle → 1830 colloq.
Lexicophilia 