bewitch
reastonish
strike me up a gum tree
disbelief
I'll go to the foot of our stairs
holy cats
phantom
bemaze
amazedly
stound
with one's jaw in one's lap
masker
astonishing
holy
baffound
agoggle
astonishingly
wildering
gape-mouthed
intrigant
perplexing
wowie zowie
intriguant
intruded
astound
God preserve us
enigmatic
wonderful
shockingly
scary
stupefaction
popeyed
wonder
marvel
astonishedly
gloppen
astoundment
uncannily
round the twist
oh me oh my
unfantastically
absurdify
crikey
spreckled
astonishable
peppered
no kidding
amazingly
unusuality
great Caesar's ghost