D defs.my
Entry 2 senses Webster, 1913

Undeniable

/ŭnˌ-dĭn-ī'-əb-əl/ · Un·de·ni·a·ble · IPA /ˌʌn.dɪˈnaɪ.(j)ə.bəɫ/
01 a. Not deniable; incapable of denial; palpably true; indisputable; obvious; as, undeniable evidence.
  1. 1.
    Not deniable; incapable of denial; palpably true; indisputable; obvious; as, undeniable evidence.
  2. 2.
    Unobjectionable; unquestionably excellent; as, a person of undeniable connections.[Colloq.]