Past Tenses
website for synonyms, antonyms, verb conjugations and translations

Un-doubting Antonyms

Trying to find opposite word for un-doubting in English? No problem. Our site contains antonyms of un-doubting in 14 different contexts. We have listed all the opposite words for un-doubting alphabetically.

doubtful
  • ambiguous
  • borderline
  • chancy
  • clouded
  • contingent
  • debatable
  • dicey
  • disreputable
  • doubtable
  • dubious
  • dubitable
  • equivocal
doubting
  • doubtful
  • dubious
  • skeptical
  • suspicious
dubious
  • arguable
  • chancy
  • debatable
  • diffident
  • disputable
  • dubitable
  • equivocal
  • far-fetched
  • fishy
  • fly-by-night
  • hesitant
  • iffy
faltering
  • be undecided
  • bobble
  • break
  • drop the ball
  • flounder
  • fluctuate
  • fluff
  • halt
  • hem and haw
  • hesitate
  • lurch
  • quaver
hesitant
  • afraid
  • averse
  • backward
  • dawdling
  • delaying
  • diffident
  • disinclined
  • doubtful
  • doubting
  • faltering
  • half-hearted
  • halting
indefinite
  • broad
  • confused
  • doubtful
  • dubious
  • equivocal
  • evasive
  • general
  • ill-defined
  • imprecise
  • indeterminable
  • indeterminate
  • indistinct
questionable
  • ambiguous
  • apocryphal
  • arguable
  • contingent
  • controversial
  • controvertible
  • cryptic
  • debatable
  • disputable
  • dubious
  • dubitable
  • enigmatic
uncertain
  • ambiguous
  • ambivalent
  • chancy
  • conjectural
  • dubious
  • erratic
  • fitful
  • hanging by a thread
  • hazy
  • hesitant
  • iffy
  • incalculable
unconfident
  • Delphic
  • afraid
  • anxious
  • apprehensive
  • choked
  • diffident
  • hanging by thread
  • hesitant
  • jumpy
  • on thin ice
  • questioning
  • shaky
undecided
  • ambivalent
  • betwixt and between
  • blowing hot and cold
  • borderline
  • debatable
  • dithering
  • doubtful
  • dubious
  • equivocal
  • hemming and hawing
  • hesitant
  • iffy
unfixed
  • boundless
  • capricious
  • chancy
  • enormous
  • erratic
  • fluctuant
  • iffy
  • immense
  • incomputable
  • inestimable
  • infinite
  • innumerable
unpredictable
  • capricious
  • chance
  • chancy
  • dicey
  • doubtful
  • erratic
  • fickle
  • fluctuating
  • fluky
  • from left field
  • hanging by a thread
  • iffy
unreliable
  • capricious
  • deceitful
  • deceptive
  • delusive
  • disreputable
  • dubious
  • erroneous
  • fake
  • fallible
  • false
  • fickle
  • fly-by-night
unsure
  • betwixt and between
  • borderline
  • distrustful
  • dubious
  • fluctuant
  • fly-by-night
  • hesitant
  • iffy
  • in a quandary
  • indecisive
  • indeterminate
  • irresolute

PastTenses is a database of English verbs. One can check verbs forms in different tenses. Use our search box to check present tense, present participle tense, past tense and past participle tense of desired verb.

Past Tenses © 2020