Doubtable antonyms | adjectives

Antonyms for Doubtable as a Adjective

• certain

  questionable, doubtful
• sure

  questionable, doubtful
• incontrovertible

  at issue
• undoubted

  questionable, doubtful
• unquestionable

  questionable, doubtful
• settled

  questionable
• clear

  doubtful
• definite

  at issue
• undisputed

  at issue
• determined
• trustworthy
• trusty
• stable
• secure
• safe
• strong
• decided
• indubious
• positive
• incontestable
• indisputable
• indubitable
• undeniable
• accomplished
• inarguable
• irrefragable
• unanswerable
• unarguable
• unchallengeable
• peaceful

  at issue
• agreeable

  at issue
• uncontroversial
• confirmed
• believing
• confident
• convinced
• trusting
• exact
• resolved
• aboveboard
• honest
• likely
• probable
• real
• truthful
• unsuspicious
• known
• trusted
• innocent
• believable