Synonyms:
- accepted,
- acknowledged,
- admitted,
- believed,
- beyond question,
- certain,
- clear,
- conclusive,
- credited,
- definite,
- doubtless,
- explicit,
- incontestable,
- incontrovertible,
- indisputable,
- indubious,
- indubitable,
- irrefutable,
- obvious,
- past dispute,
- questionless,
- received,
- self-evident,
- sure,
- trusted,
- unchallenged,
- uncontested,
- uncontradicted,
- uncontroversial,
- uncontroverted,
- undeniable,
- undoubted,
- unmistakable,
- unquestionable,
- unquestioned,
- unsuspected