unregenerate
unregenerated
agnostic
ambiguous
capricious
chancy
changeable
dicey
doubting
equivocal
erratic
fickle
hesitant
hesitating
incalculable
indecisive
indemonstrable
irresolute
polysemous
skeptical
touch-and-go
unaccountable
uncertain
unconfirmable
unconvinced
undivinable
unforeseeable
unpredictable
unprovable
unsure
unverifiable
variable
wavering
whimsical
acceptable
ad-free
cashless
differ
different
flashless
freaked-out
germ-free
ignorant
indifferent
jet-lagged
non-reflective
off-guard
out-of-character
over-thrown
perfect
synchronistic
unalike
uncompetitive
unintuitive
unrehearsed