perplexed
abashed
abroad
adrift
agape
aghast
agog
all agog
amazed
astonished
astounded
astray
at a loss
at a nonplus
at a stand
at a standstill
at an impasse
at gaze
at sea
awed
awestruck
baffled
beguiled
bewitched
bothered
breathless
captivated
clueless
confounded
confused
dazed
discomposed
disconcerted
dismayed
disoriented
distracted
distraught
disturbed
dumbfounded
dumbstruck
embarrassed
enchanted
enraptured
enravished
enthralled
entranced
fascinated
flabbergasted
gaping
gauping