决定性 | jué dìng xìng | decisive / conclusive | |
确凿 | què záo | definite / conclusive / undeniable / authentic / also pr. [que4 zuo4] | |
铁证 | tiě zhèng | ironclad evidence / conclusive proof | |
真凭实据 | zhēn píng shí jù | reliable evidence (idiom) / conclusive proof / definitive evidence |