| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | definite, proven |
| Synonyms: | actual, beyond doubt, beyond question, binding, certain, clear, compulsory, evident, for sure, inarguable, incontestable, incontrovertible, indisputable, indubitable, irrefutable, manifest, necessary, no ifs and or buts, obligatory, obvious, open and shut, patent, positive, real, sound, sure, sure thing, true, unanswerable, unassailable, undoubted, unquestionable |
| Antonyms: | contestable, disputable, doubted, indefinite, unproven |