1. 无可置否的：undisposed .未分配的 | undisputable 无可置否的 | undisputed 无异议的

2. 毫无疑问的：uncooperative不愿合作的 | undisputable毫无疑问的 | undulate波动、起伏

adj

1. not open to question
obviously true

e.g. undeniable guilt
indisputable evidence of a witness

Synonym: incontestableindisputable