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questionable
adjective
See more 5-syllable adjectives

How to pronounce questionable:

Definition of questionable:

questionable (adjective):
inviting inquiry
subject to question.
of disputable value or authority

Synonyms for questionable:

alleged
ambiguous
apocryphal
arguable
contestable
controversial
controvertible
debatable
disputable
dodgy
doubtful
dubious
dubitable
equivocal
fishy
funny
iffy
impugnable
in question
moot
problematic
problematical
queer
self-styled
shady
Show 11 more

Antonyms for questionable:

above suspicion
aboveboard
absolute
acceptable
accepted
accessible
accomplished
accurate
acknowledged
actual
adequate
agreeable
apodictic
apparent
apprehensible
articulate
as clear as day
assured
authentic
authoritative
balanced
believable
beyond a shadow of a doubt
beyond dispute
beyond doubt
Show 225 more

Other 5-syllable words like questionable

Here are some other common words that have 5 syllables, like questionable does.

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