Synonyms for Incredulous:

• adj.

  •all (adjective)
  • incredulous.
  •disbelieving (adjective)
  • aporetic,
  • SHOW-ME,
  • mistrustful.
  •incredulous (adjective)
  • Doubting Thomas.
  •quizzical (adjective)
  • in-quiring,
  • un-usual,
  • un usual,
  • most bantering,
  • in quiring,
  • more bantering.
  •skeptical (adjective)
  • cynical.
  •suspicious (adjective)
  • greeneyed,
  • most suspecting,
  • up tight,
  • not born yesterday the lookout,
  • up-tight,
  • not born yesterday lookout,
  • green eyed,
  • more suspecting,
  • not born yesterday on lookout.

• n.

  •
  • Staggered,
  • thunderstruck,
  • astounded,
  • shocked,
  • speechless,
  • lost for words,
  • psyched,
  • astonished,
  • amazed,
  • surprised.
  •
  • questioning,
  • belief.
  •distrustful (noun)
  • distrustful.

• Other synonyms:

  •Other relevant words:
  • fantastic,
  • unconfident,
  • unconverted,
  • repudiative,
  • scrupulous,
  • indecisive,
  • doubting,
  • unsatisfied,
  • precarious,
  • flabbergasted,
  • scoffing,
  • suspect,
  • unbelievable,
  • perplexed,
  • undecided,
  • implausible,
  • ignore,
  • unpersuadable,
  • Nullifidian,
  • unconvincing,
  • faithless,
  • cautious,
  • irreligious,
  • hold aloof,
  • sceptic,
  • nonbelieving,
  • Suspecting,
  • leery,
  • unimaginable,
  • Unconceivable,
  • Creedless,
  • negativistic,
  • Antichristian,
  • unmoved,
  • inconceivable,
  • non-believing,
  • refuse to believe,
  • wary,
  • Inconvincible,
  • mistrusting,
  • Distrusting,
  • freethinking,
  • cynic,
  • unthinkable,
  • unchristian,
  • guarded,
  • unpersuaded,
  • distrust,
  • agnostic,
  • hesitant,
  • heretical,
  • uncompelling,
  • Deistical,
  • incredible,
  • skeptic,
  • unconvinced,
  • uncertain,
  • unsure.

Antonyms for Incredulous:

• adj.

  • all
    credulous.
  • unbelieving
    definite, convinced, believing.
  • Other antonyms:
    imaginable, indisputable, confident, Gulled, impractical, sure, gullible, convincing, conceivable, reasonable, plausible, callow, heedless, inexperienced, supposable, indubitable, unquestionable, Questionless, careless, undeniable, creditable, certain, beguiled, positive, believable, probable, incontestable, overcredulous, undoubted, idealistic, possible, thinkable, cogitable, childlike, likely, raw.