Undoubted is a term that is used to refer to something that is unquestionable, certain, and undisputed. Its antonyms, on the other hand, are words that represent the opposite of those qualities. Synonyms of "undoubted" include unambiguous, sure, and definite, so antonyms might be ambiguous, doubtful, and uncertain. Synonyms of "undoubted" might also include reliable, genuine, or confirmed, so antonyms could include the words questionable, fake, or unproven. Understanding the antonyms for "undoubted" is important for effective communication, as it allows writers and speakers to describe in finer detail what they mean by words like "doubtful", "uncertain", or "questionable".

What are the antonyms for Undoubted?

• adj.

  • ambivalent
  • in conclusive
  ,
  • in-conclusive
  ,
  • more clashing
  ,
  • more fluctuating
  ,
  • most clashing
  ,
  • un resolved
  .
  • at issue
  • controversial
  .
  • conflicting
  • ambivalent
  .
  • controversial
  • Controvertible
  ,
  • Doubtable
  ,
  • contestable
  ,
  • debatable
  ,
  • debateable
  ,
  • in dispute
  ,
  • moot
  ,
  • more contended
  ,
  • more contestable
  ,
  • more controvertible
  ,
  • more debateable
  ,
  • more disputed
  ,
  • more doubtable
  ,
  • most contended
  ,
  • most contestable
  ,
  • most controvertible
  ,
  • most debateable
  ,
  • most disputed
  ,
  • most doubtable
  ,
  • open discussion
  ,
  • open to discussion
  ,
  • open to question
  ,
  • under discussion
  .
  • debatable
  • between rock and hard place
  ,
  • between rock hard place
  ,
  • between sixes and sevens
  ,
  • between sixes sevens
  ,
  • betwixt and between
  ,
  • betwixt between
  ,
  • bone contention
  ,
  • iffy
  ,
  • jury out
  ,
  • jury's out
  ,
  • jurys out
  ,
  • the jury out
  ,
  • the jury's out
  ,
  • the jurys out
  ,
  • touch and go
  ,
  • touch go
  ,
  • un settled
  ,
  • un-settled
  ,
  • up for discussion
  .
  • distrustful
  • suspicious
  .
  • doubtful
  • dis composed
  ,
  • dis concerted
  ,
  • dis reputable
  ,
  • dis trustful
  ,
  • dis-composed
  ,
  • dis-concerted
  ,
  • dis-reputable
  ,
  • dis-trustful
  ,
  • dubious
  ,
  • far fetched
  ,
  • in a quandary
  ,
  • in clouds
  ,
  • in decisive
  ,
  • in definite
  ,
  • in determinate
  ,
  • in dilemma
  ,
  • in distinct
  ,
  • in quandary
  ,
  • in secure
  ,
  • in securer
  ,
  • in securest
  ,
  • in-decisive
  ,
  • in-definite
  ,
  • in-distinct
  ,
  • in-secure
  ,
  • in-securer
  ,
  • in-securest
  ,
  • more agnostic
  ,
  • more baffled
  ,
  • more discomposed
  ,
  • more faltering
  ,
  • more impugnable
  ,
  • more questioning
  ,
  • more unconfirmed
  ,
  • more unconvinced
  ,
  • most baffled
  ,
  • most faltering
  ,
  • most impugnable
  ,
  • most questioning
  ,
  • most unconfirmed
  ,
  • most unconvinced
  ,
  • not following
  ,
  • of two minds
  ,
  • on thin ice
  ,
  • un confirmed
  ,
  • un convinced
  ,
  • un stable
  ,
  • un stabler
  ,
  • un stablest
  ,
  • un-stable
  ,
  • un-stabler
  ,
  • un-stablest
  ,
  • unconvinced
  ,
  • up for grabs
  ,
  • without belief
  .
  • doubtful, changeable
  • uncertain
  .
  • doubtful, insecure
  • unsure
  .
  • doubtful, uncertain
  • questionable
  .
  • dubious
  • Trustless
  ,
  • fly by night
  ,
  • more trustless
  ,
  • most trustless
  ,
  • most unassured
  ,
  • un assured
  ,
  • un clear
  ,
  • un clearest
  ,
  • un dependable
  ,
  • un likelier
  ,
  • un likeliest
  ,
  • un likely
  ,
  • un reliable
  ,
  • un trustier
  ,
  • un trustiest
  ,
  • un-assured
  ,
  • un-clear
  ,
  • un-clearest
  ,
  • un-dependable
  ,
  • un-likelier
  ,
  • un-likely
  ,
  • un-reliable
  ,
  • un-trustier
  ,
  • un-trustiest
  ,
  • un-trustworthy
  ,
  • un-trusty
  ,
  • unassured
  ,
  • untrustiest
  ,
  • untrusty
  .
  • not refuted
  • unanswered
  .
  • not sure, not definite
  • undecided
  .
  • noun
  • Unconceivable
  ,
  • dodgy
  ,
  • doubtful
  ,
  • dubitable
  ,
  • equivocal
  ,
  • fantastic
  ,
  • fishy
  ,
  • hazardous
  ,
  • implausible
  ,
  • inconceivable
  ,
  • incredible
  ,
  • incredulous
  ,
  • insecure
  ,
  • perilous
  ,
  • precarious
  ,
  • problematic
  ,
  • risky
  ,
  • shady
  ,
  • shaky
  ,
  • suspect
  ,
  • unbelievable
  ,
  • uncompelling
  ,
  • unconvincing
  ,
  • unimaginable
  ,
  • unsettled
  ,
  • unstable
  ,
  • unsteady
  ,
  • unthinkable
  .
  • precarious
  • hanging by a thread
  ,
  • hanging by thread
  ,
  • impugnable
  ,
  • more dynamite
  ,
  • most dynamite
  ,
  • out a limb
  ,
  • out limb
  ,
  • out on limb
  ,
  • pre carious
  ,
  • pre-carious
  ,
  • un healthier
  ,
  • un healthiest
  ,
  • un healthy
  ,
  • un safe
  ,
  • un safer
  ,
  • un safest
  ,
  • un steadier
  ,
  • un steadiest
  ,
  • un steady
  ,
  • un-healthiest
  ,
  • un-healthy
  ,
  • un-safe
  ,
  • un-safer
  ,
  • un-safest
  ,
  • un-steadier
  ,
  • un-steadiest
  .
  • questionable
  • hard believe
  ,
  • hard to believe
  ,
  • hypo thetical
  ,
  • hypo-thetical
  ,
  • more paradoxical
  ,
  • more unproven
  ,
  • most paradoxical
  ,
  • most unproven
  ,
  • open doubt
  ,
  • open to doubt
  ,
  • paradoxical
  ,
  • pro visional
  ,
  • un defined
  ,
  • un proven
  ,
  • un-confirmed
  ,
  • un-defined
  ,
  • un-proven
  ,
  • unconfirmed
  ,
  • under advisement
  ,
  • under examination
  ,
  • unproven
  .
  • shaky
  • more unsupported
  ,
  • most unsupported
  ,
  • not dependable
  ,
  • not reliable
  ,
  • un sound
  ,
  • un sounder
  ,
  • un supported
  ,
  • un-sound
  ,
  • un-sounder
  ,
  • un-soundest
  ,
  • un-supported
  .
  • suspicious
  • greeneyed
  ,
  • in credulous
  ,
  • in doubt
  ,
  • in-credulous
  ,
  • mis trustful
  ,
  • mis-trustful
  ,
  • most suspecting
  ,
  • not born yesterday lookout
  ,
  • not born yesterday on lookout
  ,
  • not born yesterday on the lookout
  ,
  • not born yesterday the lookout
  ,
  • not kosher
  ,
  • out line
  ,
  • out of line
  ,
  • re aching
  ,
  • re-aching
  ,
  • rings untrue
  ,
  • un believing
  ,
  • un common
  ,
  • un commoner
  ,
  • un commonest
  ,
  • un usual
  ,
  • un-believing
  ,
  • un-common
  ,
  • un-commoner
  ,
  • un-usual
  ,
  • up tight
  ,
  • up-tight
  ,
  • without faith
  ,
  • won't wash
  ,
  • wont wash
  .
  • unanswered
  • Unrefuted
  ,
  • more unchallenged
  ,
  • more unquestioned
  ,
  • more unrefuted
  ,
  • most unchallenged
  ,
  • most unquestioned
  ,
  • most unrefuted
  ,
  • un challenged
  ,
  • un noticed
  ,
  • un refuted
  ,
  • un-answered
  ,
  • un-challenged
  ,
  • un-noticed
  ,
  • un-questioned
  ,
  • un-refuted
  .
  • uncertain
  • in-constant
  ,
  • more unfixed
  ,
  • most unfixed
  ,
  • un fixed
  ,
  • un foreseeable
  ,
  • un predictable
  ,
  • un-determined
  ,
  • un-fixed
  ,
  • un-foreseeable
  ,
  • un-predictable
  ,
  • unfixed
  ,
  • up air
  ,
  • up in air
  ,
  • up the air
  .
  • undecided
  • dithering
  ,
  • hemming and hawing
  ,
  • hemming hawing
  ,
  • in middle
  ,
  • in the middle
  ,
  • more dithering
  ,
  • more waffling
  ,
  • most dithering
  ,
  • most waffling
  ,
  • on fence
  ,
  • pendent
  ,
  • running hot and cold
  ,
  • running hot cold
  ,
  • un committed
  ,
  • un decided
  ,
  • un determined
  ,
  • un finished
  ,
  • un-committed
  ,
  • un-decided
  ,
  • un-finished
  ,
  • wishy washy
  ,
  • wishywashy
  .
  • undisputed
  • Refuted
  ,
  • disputed
  ,
  • unclear
  .
  • uneasy
  • all nerves
  ,
  • anguished
  ,
  • dis mayed
  ,
  • dis quieted
  ,
  • dis-mayed
  ,
  • dis-quieted
  ,
  • in turmoil
  ,
  • more anguished
  ,
  • more dismayed
  ,
  • more disquieted
  ,
  • more harassed
  ,
  • more tormented
  ,
  • more vexed
  ,
  • most anguished
  ,
  • most dismayed
  ,
  • most disquieted
  ,
  • most harassed
  ,
  • most tormented
  ,
  • most vexed
  ,
  • on qui vive
  ,
  • on the qui vive
  ,
  • palpitant
  ,
  • un easier
  ,
  • un easiest
  ,
  • un easy
  ,
  • un quiet
  ,
  • un-easier
  ,
  • un-easiest
  ,
  • un-quiet
  ,
  • un-quietest
  ,
  • up set
  ,
  • up-set
  .
  • unsure
  • Fluctuant
  ,
  • more fluctuant
  ,
  • more rootless
  ,
  • more unassured
  ,
  • more unconfident
  ,
  • most fluctuant
  ,
  • most rootless
  ,
  • most unconfident
  ,
  • rootless
  ,
  • un confident
  ,
  • un sure
  ,
  • un trusty
  ,
  • un-confident
  ,
  • un-convinced
  ,
  • un-sure
  ,
  • unconfident
  ,
  • untrustier
  ,
  • wimpiest
  ,
  • wimpy
  .

• Other relevant words:

• possible
,
• unchallenged
,
• unquestioned
.

Usage examples for Undoubted

Famous quotes with Undoubted

• The right of petition is an old undoubted household right of the blood of England, which runs in our veins.

  Caleb Cushing
• If observed facts of undoubted accuracy will not fit any of the alternatives it leaves open, the system itself is in need of reconstruction.

  Talcott Parsons
• It is an undoubted truth that, if a thing is not learned well, there is more harm done than good acquired.

  George Long (scholar)
• It is a maxim, that those to whom everybody allows the second place have an undoubted title to the first.

  Jonathan Swift

Related words & questions

Related words: absolutely certain, clear, obvious, indisputable, unquestionable, indisputably

Semantically related questions:

What is the meaning of 'undoubtedly'?

What is an example of indisputable evidence?

What is unquestionable evidence?

Why is a particular thing unquestionable?

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