questionable
adjective
[ ˈkwɛstʃ(ə)nəb(ə)l ]
• doubtful as regards truth or validity.
• "it is questionable whether any of these exceptions is genuine"
Similar:
controversial,
contentious,
open to question,
open to doubt,
in doubt,
doubtful,
dubious,
uncertain,
unsure,
debatable,
in dispute,
in question,
arguable,
problematic,
problematical,
unverified,
unprovable,
unresolved,
unsettled,
undecided,
equivocal,
unconvincing,
implausible,
improbable,
not definite,
unclear,
not obvious,
apocryphal,
spurious,
borderline,
marginal,
moot,
iffy,
dodgy,
