dubiety
incertitude
dubiousness
uncertainty
doubt
doubtfulness
nonknowledge
unknowingness
unawareness
unclearness
vagueness
unknownness
not know whether one is coming or going
cluelessness
nonrealization
ignorant
apprehensiveness
obscurity
bewilderment
like a cat in a strange garret
incognizant
ambiguity
unfamiliarity
unforeknowing
don't know
unwitting
inapprehension
unanswerableness
puzzlement
out of it
quandary
unacquaintedness
know-nothingness
unacquaintance
surprised
shillyshally
misgiving
indeterminate
whistle in the dark
fogdom
unknowledgeable
puzzle
bafflement
fumble
innocent
clueless
grope
unknowing
incurious
unassurance